Chains and heterogens:
PDB Chain Sequences:
>3q3vA (A:) snamsdiisikdidlakkkvfircdfnvpqddflnitddrrirsaiptirycldngcsvi lashlgrpkeisskyslepvakrlarlldkeivmakdvigedaktkamnlkageilllen lrfekgetkndenlakelasmvqvyindafgvchrahssveaitkffdekhkgagfllqk eidfasnlikhparpfvavvggskvsgklqaltnllpkvdkliigggmaftflkalgydi gnslleeelleeankiltkgknlgvkiylpvdvvaapacsqdvpmkfvpaqeipngwmgl digpasvrlfkevisdaqtiwwngpmgvfeidkfskgsikmshyiseghatsvvgggdta dvvaragdademtfistgggasleliegkelpgvkalrskene
>3q3vA (A:) diisikdidlakkkvfircdfnvpqddflnitddrrirsaiptirycldngcsvilashl grpkeisskyslepvakrlarlldkeivmakdvigedaktkamnlkageilllenlrfek getkndenlakelasmvqvyindafgvchrahssveaitkffdekhkgagfllqkeidfa snlikhparpfvavvggskvsgklqaltnllpkvdkliigggmaftflkalgydignsll eeelleeankiltkgknlgvkiylpvdvvaapacsqdvpmkfvpaqeipngwmgldigpa svrlfkevisdaqtiwwngpmgvfeidkfskgsikmshyiseghatsvvgggdtadvvar agdademtfistgggasleliegkelpgvkalrs
>3q3vB (B:) snamsdiisikdidlakkkvfircdfnvpqddflnitddrrirsaiptirycldngcsvi lashlgrpkeisskyslepvakrlarlldkeivmakdvigedaktkamnlkageilllen lrfekgetkndenlakelasmvqvyindafgvchrahssveaitkffdekhkgagfllqk eidfasnlikhparpfvavvggskvsgklqaltnllpkvdkliigggmaftflkalgydi gnslleeelleeankiltkgknlgvkiylpvdvvaapacsqdvpmkfvpaqeipngwmgl digpasvrlfkevisdaqtiwwngpmgvfeidkfskgsikmshyiseghatsvvgggdta dvvaragdademtfistgggasleliegkelpgvkalrskene
>3q3vB (B:) iisikdidlakkkvfircdfnvpqddflnitddrrirsaiptirycldngcsvilashlg rpkeisskyslepvakrlarlldkeivmakdvigedaktkamnlkageilllenlrfekg etkndenlakelasmvqvyindafgvchrahssveaitkffdekhkgagfllqkeidfas nlikhparpfvavvggskvsgklqaltnllpkvdkliigggmaftflkalgydignslle eelleeankiltkgknlgvkiylpvdvvaapacsqdvpmkfvpaqeipngwmgldigpas vrlfkevisdaqtiwwngpmgvfeidkfskgsikmshyiseghatsvvgggdtadvvara gdademtfistggasleliegkelpgvkalrs