>gnl|BMRB|19949.1 MBP_S38-S107_peptide
SIGRFFSGDRGAPKRGSGKDSHTRTTHYGSLPQKSQHGRTQDENPVVHFFKNIVTPRTPPPSQGKGRGLS
>gnl|BMRB|19949.2 Fyn_SH3_domain
MVQISVTLFVALYDYEARTEDDLSFHKGEKFQILNSSEGDWWEARSLTTGETGYIPSNYVAPVDRLDYKDDDDKHHHHHH