>6b4rC (C:) observed residues (from ATOM records)
tltradwearakdlkiegrafvngeysnaasgetfdclspvdgrflakvascdladaeqa
vkvarnafdsgawsrlapakrkqtmirfadlllenaeelalletldmgkpisdslhidva
saanslrwsaeaidkiydevaatphaelglvtrepvgvvaaivpwnfpllmscwklgpal
atgnsvilkpsekspltairiaqlaveagipkgvfnvlpgyghtvgkalalhmdvdtlvf
tgstkiakqlmvyagesnmkrvwleaggkspnivfadapdlkaaaeaaagaiafnqgevc
tagsrllversikdkflplviealkgwkpgnpldpetnvgalvdtqqmntvlsyieaghn
dgaklvaggkrtleetggtyveptifdgvtnamkiareeifgpvlsviefedaeeavria
ndtpyglaaavwtsnlskahltakalragsvwvnqydggdmtapfggfkqsgngrdkslh
afdkytelkatwikl