>7cj2D (D:) observed residues (from ATOM records)
diqmtqspsslsasvgdrvtitcrasqtisswlnwyqqkpgkapklliyaasrlqsgvps
rfsgsgsgtdftltisslqpedfatyycqqsystpltfgqgtkveikastvaapsvfifp
psdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsstl
tlskadyekhkvyacevthqglsspvtksfn