Chains and heterogens:
PDB Chain Sequences:
>4c04A (A:) rgshmslskkrklesgdsggagaggegaeeenggeqeaapprprrtkserdqlyyecysd vsvheemiadqvrteayrlgilknwaalrgktvldvgagtgilsifcaqagarrvyavea saiwqqarevvrlngledrvhvlpgpvetvelpervdaivsewmgygllhesmlssvlha rtkwlkegglllpasaelfvapisdqmlewrlgfwsqvkqhygvdmscmesfatrclmgh seivvqdlsgedvlarpqrfaqlelaragleqeleagvggrfrcscygsaplhgfavwfq vtfpggdsekplvlstsplhpathwkqallylnepvpveqdtdisgeitllpspdnprrl rillrykvgdheektkdfamed
>4c04A (A:) qlyyecysdvsvheemiadqvrteayrlgilknwaalrgktvldvgagtgilsifcaqag arrvyaveasaiwqqarevvrlngledrvhvlpgpvetvelpervdaivsewmgygllhe smlssvlhartkwlkegglllpasaelfvapisdqmlewrlgfwsqvkqhygvdmscmes fatrclmghseivvqdlsgedvlarpqrfaqlelaragleqeleagvggrfrcscygsap lhgfavwfqvtfpggkplvlstsplhpathwkqallylnepvpveqdtdisgeitllpsp dnprrlrillrykvgdheektkdfame