Chains and heterogens:
PDB Chain Sequences:
>1et6A (A:) glevdnnsllrniystivyeysdividfktshnlvtkkldvrdardffinsemdeyaand fktgdkiavfsvpfdwnylskgkvtaytyggitpyqktsipknipvnlwingkqisvpyn eistnkttvtaqeidlkvrkfliaqhqlyssgssyksgrlvfhtndnsdkysfdlfyvgy rdkesifkvykdnksfnidkighldieids
>1et6A (A:) glevdnnsllrniystivyeysdividfktshnlvtkkldvrdardffinsemdeyaand fktgdkiavfsvpfdwnylskgkvtaytyggitpyqpknipvnlwingkqisvpyneist nkttvtaqeidlkvrkfliaqhqlyssgssyksgrlvfhtkysfdlfyvgyrdkesifkv ykdnksfnidkighldieids
>1et6B (B:) dnnsllrniystivyeysdividfktshnlvtkkldvrdardffinsemdeyaandfktg dkiavfsvpfdwnylskgkvtaytyggitpyqktsipknipvnlwingkqisvpyneist nkttvtaqeidlkvrkfliaqhqlyssgssyksgrlvfhtndnsdkysfdlfyvgyrdke sifkvykdnksfnidkighldieids
>1et6B (B:) dnnsllrniystivyeysdividfktshnlvtkkldvrdardffinsemdeyaandfktg dkiavfsvpfdwnylskgkvtaytyggitpyqktsipknipvnlwingkqisvpyneist nkttvtaqeidlkvrkfliaqhqlyssgssyksgrlvfhtkysfdlfyvgyrdkesifkv ykdnksfnidkighldieids