>2fl1B (B:) SEQRES residues
sahgltddmtmhfrmegcvdghkfviegngngnpfkgkqfinlcvieggplpfsedilsa
afdygnrlfteypegivdyfknscpagytwhrsfrfedgavcicsaditvnvrenciyhe
stfygvnfpadgpvmkkmttnwepscekiipinsqkilkgdvsmylllkdggryrcqfdt
iykaktepkempdwhfiqhklnredrsdaknqkwqliehaiasrsalp