>2gcbA (A:) observed residues (from ATOM records)
mnytetvayihsfprlaktgdhrriltllhalgnpqqqgryihvtgtngkstaanaiahv
leasgltvglytspfimrfnerimidhepipdaalvnavafvraalerlqqqqadfnvte
fefitalgywyfrqrqvdvavievgiggdtdstnvitpvvsvltsvaldhqkllghtita
iakhkagiikrgipvvtgnlvpdaaavvaakvattgsqwlrfdrdfsvpkaklhgwgqrf
tyedqdgrisdlevplvgdyqqrnmaiaiqtakvyakqtewpltpqnirqglaashwpar
lekisdtplividgahnpdginglitalkqlfsqpitviagilmadrltaafstvylvpv
pgtpralrlkdswqealaaslndvpdqpivitgslylasavrqtllg