Chains and heterogens:
PDB Chain Sequences:
>1t6xA (A:) mvvsigvfdgvhighqkvlrtmkeiaffrkddsliytisyppeyflpdfpgllmtvesrv emlsryartvvldffrikdltpegfverylsgvsavvvgrdfrfgknasgnasflrkkgv evyeiedvvvqgkrvssslirnlvqegrveeipaylgryfeiegivhkdrefgrklgfpt anidrgneklvdlkrgvylvrvhlpdgkkkfgvmnvgfrptvgdarnvkyevyildfegd lygqrlklevlkfmrdekkfdsieelkaaidqdvksarnmiddiinskfekeg
>1t6xA (A:) vvsigvfdgvhighqkvlrtmkeiaffrkddsliytisyppeyflpdfpgllmtvesrve mlsryartvvldffrikdltpegfverylsgvsavvvgrdfrfgknasgnasflrkkgve vyeiedvvvqgkrvssslirnlvqegrveeipaylgryfeiegivfptanidrgneklvd lkrgvylvrvhlpdgkkkfgvmnvgfrrnvkyevyildfegdlygqrlklevlkfmrdek keelkaaidqdvksarnmiddiinsk
>1t6xB (B:) mvvsigvfdgvhighqkvlrtmkeiaffrkddsliytisyppeyflpdfpgllmtvesrv emlsryartvvldffrikdltpegfverylsgvsavvvgrdfrfgknasgnasflrkkgv evyeiedvvvqgkrvssslirnlvqegrveeipaylgryfeiegivhkdrefgrklgfpt anidrgneklvdlkrgvylvrvhlpdgkkkfgvmnvgfrptvgdarnvkyevyildfegd lygqrlklevlkfmrdekkfdsieelkaaidqdvksarnmiddiinskfekeg
>1t6xB (B:) vvsigvfdgvhighqkvlrtmkeiaffrkddsliytisyppeyflpdfpgllmtvesrve mlsryartvvldffrikdltpegfverylsgvsavvvgrdfrfgknasgnasflrkkgve vyeiedvvvqgkrvssslirnlvqegrveeipaylgryfeiegivhfptanidrgneklv dlkrgvylvrvhlpdgkkkfgvmnvgfnvkyevyildfegdlygqrlklevlkfmrdekk fdsieelkaaidqdvksarnmiddiinskf