>3stfB (B:) SEQRES residues
mdikinditlgnnspfvlfgginvlesldstlqtcahyvevtrklgipyifkasfdkanr
ssihsyrgvgleeglkifekvkaefgipvitdvhephqcqpvaevcdviqlpaflarqtd
lvvamaktgnvvnikkpqflspsqmknivekfheagngklilcergssfgydnlvvdmlg
fgvmkqtcgnlpvifdvthslqtrdagsaaaggrraqaldlalagmatrlaglfleshpd
pklakcdgpsalplhlledflirikalddliksqpiltie