>5mciB (B:) observed residues (from ATOM records)
envgtqaaeeplnlpisvctapgncqteadavvldsnwrwahtttgytncytgnlwdttl
cptpetcttncaidgvpladwsgtyggsvtgnkfnlkfvtvtnigartflldstktryrm
fqllnreftydvdvssldcglngalyfvsmdadggaakyptnkggakygtgycdaqcphd
vkwinglanskdwtpipgdansgkgyygnccaeldiweankqsqaftthpctpndqtrce
gvvcgdndsgdryngmcdkdgcdfasyrmndhtfygpgstfkldstkpftvvsqfittdg
tdngdfkefrrfyvqngvrienskvnfpgitaydsitdemcaatkglfgdlddhknkggm
kqmgeamrkgmalvmsiwddhdvnmlwldsnypptgnpstpgvargpcpttsgvpsevev
tqanavvsfgnikfgpigstv