This is cutadapt 1.11 with Python 2.7.12 Command line parameters: --discard-untrimmed --minimum-length 100 -g TAACAT -e 0 -O 6 - Trimming 1 adapter with at most 0.0% errors in single-end mode ... Finished in 63.56 s (26 us/read; 2.32 M reads/minute). === Summary === Total reads processed: 2,461,683 Reads with adapters: 65,637 (2.7%) Reads that were too short: 28,874 (1.2%) Reads written (passing filters): 36,763 (1.5%) Total basepairs processed: 740,966,583 bp Total written (filtered): 9,449,993 bp (1.3%) === Adapter 1 === Sequence: TAACAT; Type: regular 5'; Length: 6; Trimmed: 65637 times. No. of allowed errors: 0-6 bp: 0 Overview of removed sequences length count expect max.err error counts 6 8778 601.0 0 8778 7 9841 601.0 0 9841 8 105 601.0 0 105 9 6900 601.0 0 6900 10 22 601.0 0 22 11 21 601.0 0 21 12 33 601.0 0 33 13 36 601.0 0 36 14 20 601.0 0 20 15 25 601.0 0 25 16 12 601.0 0 12 17 21 601.0 0 21 18 35 601.0 0 35 19 22 601.0 0 22 20 18 601.0 0 18 21 23 601.0 0 23 22 22 601.0 0 22 23 25 601.0 0 25 24 19 601.0 0 19 25 25 601.0 0 25 26 25 601.0 0 25 27 20 601.0 0 20 28 19 601.0 0 19 29 18 601.0 0 18 30 12 601.0 0 12 31 19 601.0 0 19 32 19 601.0 0 19 33 25 601.0 0 25 34 27 601.0 0 27 35 26 601.0 0 26 36 23 601.0 0 23 37 13 601.0 0 13 38 29 601.0 0 29 39 29 601.0 0 29 40 11 601.0 0 11 41 27 601.0 0 27 42 27 601.0 0 27 43 12 601.0 0 12 44 22 601.0 0 22 45 29 601.0 0 29 46 22 601.0 0 22 47 14 601.0 0 14 48 25 601.0 0 25 49 7 601.0 0 7 50 17 601.0 0 17 51 18 601.0 0 18 52 12 601.0 0 12 53 27 601.0 0 27 54 15 601.0 0 15 55 34 601.0 0 34 56 15 601.0 0 15 57 17 601.0 0 17 58 12 601.0 0 12 59 26 601.0 0 26 60 19 601.0 0 19 61 29 601.0 0 29 62 21 601.0 0 21 63 13 601.0 0 13 64 33 601.0 0 33 65 26 601.0 0 26 66 33 601.0 0 33 67 26 601.0 0 26 68 15 601.0 0 15 69 25 601.0 0 25 70 27 601.0 0 27 71 30 601.0 0 30 72 44 601.0 0 44 73 25 601.0 0 25 74 46 601.0 0 46 75 22 601.0 0 22 76 24 601.0 0 24 77 30 601.0 0 30 78 31 601.0 0 31 79 38 601.0 0 38 80 35 601.0 0 35 81 92 601.0 0 92 82 116 601.0 0 116 83 209 601.0 0 209 84 36 601.0 0 36 85 28 601.0 0 28 86 46 601.0 0 46 87 45 601.0 0 45 88 49 601.0 0 49 89 28 601.0 0 28 90 40 601.0 0 40 91 34 601.0 0 34 92 37 601.0 0 37 93 37 601.0 0 37 94 44 601.0 0 44 95 35 601.0 0 35 96 47 601.0 0 47 97 26 601.0 0 26 98 38 601.0 0 38 99 37 601.0 0 37 100 41 601.0 0 41 101 56 601.0 0 56 102 91 601.0 0 91 103 58 601.0 0 58 104 48 601.0 0 48 105 34 601.0 0 34 106 86 601.0 0 86 107 82 601.0 0 82 108 490 601.0 0 490 109 72 601.0 0 72 110 52 601.0 0 52 111 59 601.0 0 59 112 71 601.0 0 71 113 45 601.0 0 45 114 33 601.0 0 33 115 54 601.0 0 54 116 48 601.0 0 48 117 35 601.0 0 35 118 141 601.0 0 141 119 37 601.0 0 37 120 38 601.0 0 38 121 36 601.0 0 36 122 58 601.0 0 58 123 54 601.0 0 54 124 65 601.0 0 65 125 53 601.0 0 53 126 68 601.0 0 68 127 70 601.0 0 70 128 32 601.0 0 32 129 42 601.0 0 42 130 44 601.0 0 44 131 58 601.0 0 58 132 79 601.0 0 79 133 252 601.0 0 252 134 119 601.0 0 119 135 78 601.0 0 78 136 97 601.0 0 97 137 84 601.0 0 84 138 138 601.0 0 138 139 87 601.0 0 87 140 125 601.0 0 125 141 90 601.0 0 90 142 96 601.0 0 96 143 36 601.0 0 36 144 54 601.0 0 54 145 47 601.0 0 47 146 130 601.0 0 130 147 122 601.0 0 122 148 283 601.0 0 283 149 64 601.0 0 64 150 34 601.0 0 34 151 49 601.0 0 49 152 36 601.0 0 36 153 68 601.0 0 68 154 56 601.0 0 56 155 60 601.0 0 60 156 153 601.0 0 153 157 90 601.0 0 90 158 167 601.0 0 167 159 53 601.0 0 53 160 66 601.0 0 66 161 44 601.0 0 44 162 47 601.0 0 47 163 41 601.0 0 41 164 60 601.0 0 60 165 71 601.0 0 71 166 79 601.0 0 79 167 898 601.0 0 898 168 41 601.0 0 41 169 218 601.0 0 218 170 35 601.0 0 35 171 59 601.0 0 59 172 67 601.0 0 67 173 63 601.0 0 63 174 50 601.0 0 50 175 44 601.0 0 44 176 31 601.0 0 31 177 31 601.0 0 31 178 40 601.0 0 40 179 60 601.0 0 60 180 105 601.0 0 105 181 132 601.0 0 132 182 138 601.0 0 138 183 39 601.0 0 39 184 64 601.0 0 64 185 62 601.0 0 62 186 41 601.0 0 41 187 54 601.0 0 54 188 48 601.0 0 48 189 50 601.0 0 50 190 47 601.0 0 47 191 54 601.0 0 54 192 50 601.0 0 50 193 57 601.0 0 57 194 63 601.0 0 63 195 54 601.0 0 54 196 46 601.0 0 46 197 50 601.0 0 50 198 58 601.0 0 58 199 65 601.0 0 65 200 83 601.0 0 83 201 48 601.0 0 48 202 52 601.0 0 52 203 59 601.0 0 59 204 63 601.0 0 63 205 73 601.0 0 73 206 128 601.0 0 128 207 119 601.0 0 119 208 138 601.0 0 138 209 205 601.0 0 205 210 271 601.0 0 271 211 1389 601.0 0 1389 212 4198 601.0 0 4198 213 10542 601.0 0 10542 214 2262 601.0 0 2262 215 199 601.0 0 199 216 29 601.0 0 29 217 40 601.0 0 40 218 68 601.0 0 68 219 76 601.0 0 76 220 73 601.0 0 73 221 51 601.0 0 51 222 47 601.0 0 47 223 232 601.0 0 232 224 496 601.0 0 496 225 327 601.0 0 327 226 205 601.0 0 205 227 47 601.0 0 47 228 38 601.0 0 38 229 57 601.0 0 57 230 60 601.0 0 60 231 58 601.0 0 58 232 31 601.0 0 31 233 70 601.0 0 70 234 48 601.0 0 48 235 60 601.0 0 60 236 55 601.0 0 55 237 45 601.0 0 45 238 43 601.0 0 43 239 83 601.0 0 83 240 58 601.0 0 58 241 72 601.0 0 72 242 57 601.0 0 57 243 74 601.0 0 74 244 475 601.0 0 475 245 53 601.0 0 53 246 103 601.0 0 103 247 32 601.0 0 32 248 35 601.0 0 35 249 47 601.0 0 47 250 39 601.0 0 39 251 53 601.0 0 53 252 48 601.0 0 48 253 53 601.0 0 53 254 32 601.0 0 32 255 60 601.0 0 60 256 70 601.0 0 70 257 80 601.0 0 80 258 54 601.0 0 54 259 57 601.0 0 57 260 83 601.0 0 83 261 59 601.0 0 59 262 46 601.0 0 46 263 62 601.0 0 62 264 41 601.0 0 41 265 73 601.0 0 73 266 106 601.0 0 106 267 118 601.0 0 118 268 117 601.0 0 117 269 76 601.0 0 76 270 183 601.0 0 183 271 178 601.0 0 178 272 187 601.0 0 187 273 164 601.0 0 164 274 108 601.0 0 108 275 74 601.0 0 74 276 96 601.0 0 96 277 89 601.0 0 89 278 82 601.0 0 82 279 93 601.0 0 93 280 78 601.0 0 78 281 73 601.0 0 73 282 66 601.0 0 66 283 67 601.0 0 67 284 72 601.0 0 72 285 72 601.0 0 72 286 61 601.0 0 61 287 80 601.0 0 80 288 106 601.0 0 106 289 85 601.0 0 85 290 73 601.0 0 73 291 74 601.0 0 74 292 327 601.0 0 327 293 567 601.0 0 567 294 363 601.0 0 363 295 147 601.0 0 147 296 76 601.0 0 76 297 73 601.0 0 73 298 54 601.0 0 54 299 75 601.0 0 75 300 98 601.0 0 98 301 563 601.0 0 563 Finished in 1.76 s (48 us/read; 1.25 M reads/minute). === Summary === Total reads processed: 36,763 Reads with adapters: 7,063 (19.2%) Reads that were too short: 19 (0.1%) Reads written (passing filters): 7,044 (19.2%) Total basepairs processed: 9,449,993 bp Total written (filtered): 1,934,532 bp (20.5%) === Adapter 1 === Sequence: CCTAYGGGRBGCASCAG; Type: regular 5'; Length: 17; Trimmed: 7063 times. No. of allowed errors: 0-4 bp: 0; 5-9 bp: 1; 10-14 bp: 2; 15-17 bp: 3 Overview of removed sequences length count expect max.err error counts 14 1 0.0 2 0 0 0 1 15 1 0.0 3 0 0 1 16 71 0.0 3 0 69 2 17 6926 0.0 3 6796 127 2 1 18 10 0.0 3 2 7 1 19 12 0.0 3 6 0 4 2 20 6 0.0 3 0 0 0 6 21 1 0.0 3 0 0 1 33 2 0.0 3 0 0 0 2 47 2 0.0 3 0 0 0 2 52 1 0.0 3 0 0 0 1 59 5 0.0 3 0 0 0 5 60 1 0.0 3 0 0 0 1 63 1 0.0 3 0 0 0 1 73 1 0.0 3 0 0 0 1 74 1 0.0 3 0 0 1 85 2 0.0 3 0 0 0 2 86 1 0.0 3 0 0 0 1 92 2 0.0 3 0 0 0 2 94 1 0.0 3 0 1 107 2 0.0 3 0 0 0 2 113 1 0.0 3 0 0 0 1 134 1 0.0 3 0 0 0 1 136 1 0.0 3 0 0 0 1 142 1 0.0 3 0 0 0 1 145 1 0.0 3 0 0 0 1 181 1 0.0 3 0 0 0 1 206 1 0.0 3 0 0 0 1 207 1 0.0 3 0 0 0 1 209 1 0.0 3 0 0 0 1 217 2 0.0 3 0 0 0 2 282 1 0.0 3 0 0 0 1 283 1 0.0 3 0 0 0 1 This is cutadapt 1.11 with Python 2.7.12 Command line parameters: -a taatctatgggnncatcagg - Trimming 1 adapter with at most 10.0% errors in single-end mode ... Finished in 0.25 s (35 us/read; 1.69 M reads/minute). === Summary === Total reads processed: 7,044 Reads with adapters: 202 (2.9%) Reads written (passing filters): 7,044 (100.0%) Total basepairs processed: 1,934,532 bp Total written (filtered): 1,933,917 bp (100.0%) === Adapter 1 === Sequence: TAATCTATGGGNNCATCAGG; Type: regular 3'; Length: 20; Trimmed: 202 times. No. of allowed errors: 0-9 bp: 0; 10-19 bp: 1; 20 bp: 2 Bases preceding removed adapters: A: 82.2% C: 6.4% G: 10.9% T: 0.5% none/other: 0.0% WARNING: The adapter is preceded by "A" extremely often. The provided adapter sequence may be incomplete. To fix the problem, add "A" to the beginning of the adapter sequence. Overview of removed sequences length count expect max.err error counts 3 193 110.1 0 193 4 9 27.5 0 9 WARNING: One or more of your adapter sequences may be incomplete. Please see the detailed output above.