>4MLS_1|Chain A|Fibronectin binding protein|Streptococcus pyogenes (1314)
GSGDSATHIKFSKRDEDGKELAGATMELRDSSGKTISTWISDGQVKDFYLYPGKYTFVETAAPDGYEVATAITFTVNEQGQVTVNGKATKGDAHI
>4MLS_2|Chain B|SpyTag|null
AHIVMVDAYKPTK