Chains and heterogens:
PDB Chain Sequences:
>1cicA (A:) divmtqshkfmstsvgdrvsitckasqdvriavawyqqkpgqspklliywastrhtgvpd rftgsgsgtdftltisnvqsedladyfcqhcgsypftfgsgtkleikradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvldswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrnec
>1cicB (B:) qvqlqqpgselvrpgasvklsckasgytftnywmhwvkqrpgqglewigniypgsgdsny dekfkskatltvdtssstaymqlsgltsedsavyycarglafyfdhwgqgttltvssalt tppsvyplapgcgdttgssvtlgclvkgyfpepvtvtwnsgslsssvhtfpallqsglyt msssvtvpsstwpsetvtcsvahpassttvdkkleps
>1cicC (C:) diqmtqspaslsasvgetvtitcrasgnihnylawyqqkqgkspqllvyytttladgvps rfsgsgsgtqyslkinslqpedfgsyycqhfwstprtfgggtklelkradaaptvsifpp sseqltsggasvvcflnnfypkdinvkwkidgserqngvldswtdqdskdstysmsstlt ltkdeyerhnsytceathktstspivksfnrnec
>1cicD (D:) qvqlkesgpglvapsqslsitctvsgfsltgygvnwvrqppgkglewlgmiwgdgntdyn salksrlsiskdnsksqvflkmnslhtddtaryycarerdyrldywgqgttltvssastt ppsvfplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdlytl sssvtvpssprpsetvtcnvahpasstkvdkkivprdc