>4elkC (C:) observed residues (from ATOM records)
qkvqqspeslsvpeggmaslnctssdrnfqyfwwyrqhsgegpkalmsifsdgdkkegrf
tahlnkaslhvslhirdsqpsdsalyfcaaseqnnyaqgltfglgtrvsvfpyiqnpdpa
vyqlrdskssdksvclftdfdsqtnvsqsdsdvyitdkcvldmrsmdfksnsavawsnkd
facanafnnsiipedtffpspes