| 1362 | } |
| 1363 | |
| 1364 | int isCG (const char & a) { |
| 1365 | if ((a == 'C')||(a == 'c')||(a == 'G')||(a == 'g')) |
| 1366 | return 1; |
| 1367 | /*if ((a == 'N')||(a == 'n')) |
| 1368 | return NA;*/ |
| 1369 | return 0; |
| 1370 | } |
| 1371 | int isN (const char & a) { |
| 1372 | if ((a == 'N')||(a == 'n')) |
| 1373 | return 1; |