Chains and heterogens:
PDB Chain Sequences:
>2ch2A (A:) mkftpppaslrnpliipekimmgpgpsncskrvltamtntvlsnfhaelfrtmdevkdgl ryifqtenratmcvsgsahagmeamlsnlleegdrvliavngiwaeravemserygadvr tiegppdrpfsletlaraielhqpkclflthgdsssgllqplegvgqichqhdcllivda vaslcgvpfymdkweidavytgaqkvlgappgitpisispkaldvirnrrtkskvfywdl lllgnywgcydepkryhhtvasnlifalrealaqiaeeglenqikrriecaqilyeglgk mgldifvkdprhrlptvtgimipkgvdwwkvsqyamnnfslevqgglgptfgkawrvgim gecstvqkiqfylygfkeslkathpdyifeesngfh
>2ch2A (A:) ftpppaslrnpliipekimmgpgpsncskrvltamtntvlsnfhaelfrtmdevkdglry ifqtenratmcvsgsahagmeamlsnlleegdrvliavngiwaeravemserygadvrti egppdrpfsletlaraielhqpkclflthgdsssgllqplegvgqichqhdcllivdava slcgvpfymdkweidavytgaqkvlgappgitpisispkaldvirnrrtkskvfywdlll lgnywgcydepkryhhtvasnlifalrealaqiaeeglenqikrriecaqilyeglgkmg ldifvkdprhrlptvtgimipkgvdwwkvsqyamnnfslevqgglgptfgkawrvgimge cstvqkiqfylygfkeslkathpdyif
>2ch2B (B:) mkftpppaslrnpliipekimmgpgpsncskrvltamtntvlsnfhaelfrtmdevkdgl ryifqtenratmcvsgsahagmeamlsnlleegdrvliavngiwaeravemserygadvr tiegppdrpfsletlaraielhqpkclflthgdsssgllqplegvgqichqhdcllivda vaslcgvpfymdkweidavytgaqkvlgappgitpisispkaldvirnrrtkskvfywdl lllgnywgcydepkryhhtvasnlifalrealaqiaeeglenqikrriecaqilyeglgk mgldifvkdprhrlptvtgimipkgvdwwkvsqyamnnfslevqgglgptfgkawrvgim gecstvqkiqfylygfkeslkathpdyifeesngfh
>2ch2B (B:) ftpppaslrnpliipekimmgpgpsncskrvltamtntvlsnfhaelfrtmdevkdglry ifqtenratmcvsgsahagmeamlsnlleegdrvliavngiwaeravemserygadvrti egppdrpfsletlaraielhqpkclflthgdsssgllqplegvgqichqhdcllivdava slcgvpfymdkweidavytgaqkvlgappgitpisispkaldvirnrrtkskvfywdlll lgnywgcydepkryhhtvasnlifalrealaqiaeeglenqikrriecaqilyeglgkmg ldifvkdprhrlptvtgimipkgvdwwkvsqyamnnfslevqgglgptfgkawrvgimge cstvqkiqfylygfkeslkathpdyif
>2ch2C (C:) mkftpppaslrnpliipekimmgpgpsncskrvltamtntvlsnfhaelfrtmdevkdgl ryifqtenratmcvsgsahagmeamlsnlleegdrvliavngiwaeravemserygadvr tiegppdrpfsletlaraielhqpkclflthgdsssgllqplegvgqichqhdcllivda vaslcgvpfymdkweidavytgaqkvlgappgitpisispkaldvirnrrtkskvfywdl lllgnywgcydepkryhhtvasnlifalrealaqiaeeglenqikrriecaqilyeglgk mgldifvkdprhrlptvtgimipkgvdwwkvsqyamnnfslevqgglgptfgkawrvgim gecstvqkiqfylygfkeslkathpdyifeesngfh
>2ch2C (C:) ftpppaslrnpliipekimmgpgpsncskrvltamtntvlsnfhaelfrtmdevkdglry ifqtenratmcvsgsahagmeamlsnlleegdrvliavngiwaeravemserygadvrti egppdrpfsletlaraielhqpkclflthgdsssgllqplegvgqichqhdcllivdava slcgvpfymdkweidavytgaqkvlgappgitpisispkaldvirnrrtkskvfywdlll lgnywgcydepkryhhtvasnlifalrealaqiaeeglenqikrriecaqilyeglgkmg ldifvkdprhrlptvtgimipkgvdwwkvsqyamnnfslevqgglgptfgkawrvgimge cstvqkiqfylygfkeslkathpdyif
>2ch2D (D:) mkftpppaslrnpliipekimmgpgpsncskrvltamtntvlsnfhaelfrtmdevkdgl ryifqtenratmcvsgsahagmeamlsnlleegdrvliavngiwaeravemserygadvr tiegppdrpfsletlaraielhqpkclflthgdsssgllqplegvgqichqhdcllivda vaslcgvpfymdkweidavytgaqkvlgappgitpisispkaldvirnrrtkskvfywdl lllgnywgcydepkryhhtvasnlifalrealaqiaeeglenqikrriecaqilyeglgk mgldifvkdprhrlptvtgimipkgvdwwkvsqyamnnfslevqgglgptfgkawrvgim gecstvqkiqfylygfkeslkathpdyifeesngfh
>2ch2D (D:) ftpppaslrnpliipekimmgpgpsncskrvltamtntvlsnfhaelfrtmdevkdglry ifqtenratmcvsgsahagmeamlsnlleegdrvliavngiwaeravemserygadvrti egppdrpfsletlaraielhqpkclflthgdsssgllqplegvgqichqhdcllivdava slcgvpfymdkweidavytgaqkvlgappgitpisispkaldvirnrrtkskvfywdlll lgnywgcydepkryhhtvasnlifalrealaqiaeeglenqikrriecaqilyeglgkmg ldifvkdprhrlptvtgimipkgvdwwkvsqyamnnfslevqgglgptfgkawrvgimge cstvqkiqfylygfkeslkathpdyif