>3hxcB (B:) observed residues (from ATOM records)
qkdvtiksdapdtlllekhadyiasygsyeycmseylrmsgvywgltvmdlmgqlhrmnk
eeilvfikscqhecggvsasighdphllytlsavqiltlydsihvinvdkvvayvqslqk
edgsfagdiwgeidtrfsfcavatlallgkldainvekaiefvlscmnfdggfgcrpgse
shagqiycctgflaitsqlhqvnsdllgwwlcerqlpsgglngrpeklpdvcyswwvlas
lkiigrlhwidreklrsfilacqdeetggfadrpgdmvdpfhtlfgiaglsllgeeqikp
vspvfcmpeevlqrvnvqpelvs