[This file is not a fastA file (this sentence is not preceded by a ">" and is not followed by a sequence).
However, you can cut and past from it to create three separate FastA files or one composite FastA file.]
The following human SNP sequences were sent to you by your colleague:
>rs968436
GGGCGGGGARCCTGGCCACCA
>rs1059610
GGGGCTTYTGAGCACGGGCTC
>rs1140646
AGCACCGCCGMGGACTCCAGC