Chains and heterogens:
PDB Chain Sequences:
>4g3qA (A:) hhhhhhmtfpgdtavlvlaagpgtrmrsdtpkvlhtlagrsmlshvlhaiaklapqrliv vlghdhqriaplvgeladtlgrtidvalqdrplgtghavlcglsalpddyagnvvvtsgd tplldadtladliathravsaavtvltttlddpfgygrilrtqdhevmaiveqtdatpsq reirevnagvyafdiaalrsalsrlssnnaqqelyltdviailrsdgqtvhashvddsal vagvnnrvqlaelaselnrrvvaahqlagvtvvdpattwidvdvtigrdtvihpgtqllg rtqiggrcvvgpdttltdvavgdgasvvrthgssssigdgaavgpftylrpgtalgadgk lgafvevknstigtgtkvphltyvgdadigeysnigassvfvnydgtskrrttvgshvrt gsdtmfvapvtigdgaytgagtvvredvppgalavsagpqrnienwvqrkrpgspaaqas krasemacqqptqppdadqtp
>4g3qA (A:) dtavlvlaagpgtrmrsdtpkvlhtlagrsmlshvlhaiaklapqrlivvlghdhqriap lvgeladtlgrtidvalqdrplgtghavlcglsalpddyagnvvvtsgdtplldadtlad liathravsaavtvltttlddpfgygrilrtqdhevmaiveqtdatpsqreirevnagvy afdiaalrsalsrlssnnaqqelyltdviailrsdgqtvhashvddsalvagvnnrvqla elaselnrrvvaahqlagvtvvdpattwidvdvtigrdtvihpgtqllgrtqiggrcvvg pdttltdvavgdgasvvrthgssssigdgaavgpftylrpgtalgadgklgafvevknst igtgtkvphltyvgdadigeysnigassvfvnydgtskrrttvgshvrtgsdtmfvapvt igdgaytgagtvvredvppgalavsagpqrnienwvqrkrpgspaaqaskrasem