>1cu1B (B:) SEQRES residues
gsvvivgriilsgsgsitaysqqtrgllgciitsltgrdknqvegevqvvstatqsflat
cvngvcwtvyhgagsktlagpkgpitqmytnvdqdlvgwqappgarsltpctcgssdlyl
vtrhadvipvrrrgdsrgsllsprpvsylkgssggpllcpsghavgifraavctrgvaka
vdfvpvesmettmrspvftdnssppavpqsfqvahlhaptgsgkstkvpaayaaqgykvl
vlnpsvaatlgfgaymskahgidpnirtgvrtittgapvtystygkfladggcsggaydi
iicdechstdsttilgigtvldqaetagarlvvlatatppgsvtvphpnieevalsntge
ipfygkaipieairggrhlifchskkkcdelaaklsglginavayyrgldvsviptigdv
vvvatdalmtgytgdfdsvidcntcvtqtvdfsldptftietttvpqdavsrsqrrgrtg
rgrrgiyrfvtpgerpsgmfdssvlcecydagcawyeltpaetsvrlraylntpglpvcq
dhlefwesvftglthidahflsqtkqagdnfpylvayqatvcaraqapppswdqmwkcli
rlkptlhgptpllyrlgavqnevtlthpitkyimacmsadlevvt