>3mgbB (B:) SEQRES residues
mgsshhhhhhssglvprgshmasmtggqqmgrgsmngirwiasypkagntwvrcmlaayi
tgkapqvwndidaesltleamlrfgdlppaepmepvlvkthlkadvpvlglygeatakvl
ylvrnprdmllssmrmasisrddveksrdfarkfianeglgwnalgagggvglgswpenv
rswtesssdrfpnadvltmryedlkgdpvarfseivefldlggpvdiedirravaastle
rmrelekrseqqgggspirhgdarmmkggpggarpqfvgegrydqslsflgediesdyqe
llhgdsgfalyakqygyag