>3wcrB (B:) observed residues (from ATOM records) asqtsfsfqrfnetnlilqrdatvsskgqlrltnvndngeptlsslgrafysapiqiwdn ttgavasfatsftfnidvpnnsgpadglafvllpvgsqpkdkggllglfnnykydsnaht vavefdtlykprhigidvnsiksiktttwdfvkgenaevlitydsstkllvaslvypslk tsfivsdtvdlksvlpewvivgftattgitkgnvetndilswsfasklsnlanfa