Chains and heterogens:
PDB Chain Sequences:
>6sq4A (A:) mslskkrklesgdsggagaggegaeeenggeqeaapprprrtkserdqlyyecysdvsvh eemiadqvrteayrlgilknwaalrgktvldvgagtgilsifcaqagarrvyaveasaiw qqarevvrlngledrvhvlpgpvetvelpervdaivsewmgygllhesmlssvlhartkw lkegglllpasaelfvapisdqmlewrlgfwsqvkqhygvdmscmesfatrclmghseiv vqdlsgedvlarpqrfaqlelaragleqeleagvggrfrcscygsaplhgfavwfqvtfp ggdsekplvlstsplhpathwkqallylnepvpveqdtdisgeitllpspdnprrlrill rykvgdheektkdfamedgsenlyfq
>6sq4A (A:) rtkserdqlyyecysdvsvheemiadqvrteayrlgilknwaalrgktvldvgagtgils ifcaqagarrvyaveasaiwqqarevvrlngledrvhvlpgpvetvelpervdaivsewm gygllhesmlssvlhartkwlkegglllpasaelfvapisdqmlewrlgfwsqvkqhygv dmscmesfatrclmghseivvqdlsgedvlarpqrfaqlelaragleqeleagvggrfrc scygsaplhgfavwfqvtfpggdsekplvlstsplhpathwkqallylnepvpveqdtdi sgeitllpspdnprrlrillrykvgdheektkdfam
>6sq4B (B:) mslskkrklesgdsggagaggegaeeenggeqeaapprprrtkserdqlyyecysdvsvh eemiadqvrteayrlgilknwaalrgktvldvgagtgilsifcaqagarrvyaveasaiw qqarevvrlngledrvhvlpgpvetvelpervdaivsewmgygllhesmlssvlhartkw lkegglllpasaelfvapisdqmlewrlgfwsqvkqhygvdmscmesfatrclmghseiv vqdlsgedvlarpqrfaqlelaragleqeleagvggrfrcscygsaplhgfavwfqvtfp ggdsekplvlstsplhpathwkqallylnepvpveqdtdisgeitllpspdnprrlrill rykvgdheektkdfamedgsenlyfq
>6sq4B (B:) dqlyyecysdvsvheemiadqvrteayrlgilknwaalrgktvldvgagtgilsifcaqa garrvyaveasaiwqqarevvrlngledrvhvlpgpvetvelpervdaivsewmgygllh esmlssvlhartkwlkegglllpasaelfvapisdqmlewrlgfwsqvkqhygvdmscme sfatrclmghseivvqdlsgedvlarpqrfaqlelaragleqeleagvggrfrcscygsa plhgfavwfqvtfpkplvlstsplhpathwkqallylnepvpveqdtdisgeitllpspd nprrlrillrykvgdheektkdfam