>6mujC (C:) observed residues (from ATOM records)
arprstrgqvrlpggefamgdafgegypadgetpvhtvrlrpfhidetavtnarfaafvk
atghvtdaerfgssavfhlvvaapdadvlgsaagapwwinvrgahwrrpegarsditgrp
nhpvvhvswndatayarwagkrlpteaeweyaargglagrryawgdeltpggrwrcniwq
grfphvntaedghlstapvksyrpnghglwntagnvwewcsdwfsptyyaesptvdphgp
gtgaarvlrggsylchdsycnryrvaarssntpdsssgnlgfrcandad