File 1:-
155369268 17 A 
155369268 60 C
269212605 49 G

File 2:-
>gi|155369268|ref|NM_001100917.1| some text
AAACAATGTCGATTCTATGATGCGAACGCAGCATTTCAGGGACTGGAATGGGAGCTTACGGTTTTTTACG
ACAGAATCATCAATATCTTGGAAGAAAAAGAATGTTAAGAAATAACAAAACAATAATTATTAAGTACTTT
>gi|155369268|ref|XM_001716884.1| some text 
AGACAAGCTTGTCCTGATGTTCCTTGCCCTGGCAGATGTTCAGGACCATGGGAGCTTACGGTTTTTTACG
CTAAATGGCCCAAGCTTTCGGGGCTGTCATTGTCTGTTTGTCATTCAAGGGCCCAAGCTGAAGAGGGGGT
>gi|269212605|ref|XM_401716884.1| some text 
AGACAAGCTTGTCCTGATGTTCCTTGCCCTGGCAGATGTTCAGGACCTTCCTTTGATTCAACCCTATGAC
CTAATTGGCCCAAGCTTTCGGGGCTGTCATTGTCTGTTTGTCATTCAAGGGCCCAAGCTGAAGAGGGGGT