>1y12C (C:) SEQRES residues
snamavdmfikigdvkgeskdkthaeeidvlawswgmsqsgsmhmgggggagkvnvqdls
ftkyidkstpnlmmacssgkhypqakltirkaggenqveyliitlkevlvssvstggsgg
edrltenvtlnfaqvqvdyqpqkadgakdggpvkygwnirqnvqa