Chains and heterogens:
PDB Chain Sequences:
>5yseA (A:) mddanssdskvlnvwamgdeakslkelaqkftkdtgievkvqvipwanahdklltavask sgpdvvqmgttwmpefveagallditkdveksknmnsdlffpgsvkttqfdgktygvpwy aetrvlfyrtdllkkvgyneapktwdelsdaalklskrgkdmygfaidpneqttgfifgr qngsplfdkdgtpvfnkkpfvdtvtyldsfikngsapdtdlgldasqsfggdgivpmfms gpwmvntlkdtapdidgkwatavlpkkennesslgganlsifkysnkkddalkfmdymsq pdvqlswlkdtnsmparmdaweddmlkndpyykvfgeqmktaepmplipqfeeiaqlygk sweqiyrggadvqtqmdtfndqveallkklehhhhhh
>5yseA (A:) kvlnvwamgdeakslkelaqkftkdtgievkvqvipwanahdklltavasksgpdvvqmg ttwmpefveagallditkdveksknmnsdlffpgsvkttqfdgktygvpwyaetrvlfyr tdllkkvgyneapktwdelsdaalklskrgkdmygfaidpneqttgfifgrqngsplfdk dgtpvfnkkpfvdtvtyldsfikngsapdtdlgldasqsfggdgivpmfmsgpwmvntlk dtapdidgkwatavlpkkennesslgganlsifkysnkkddalkfmdymsqpdvqlswlk dtnsmparmdaweddmlkndpyykvfgeqmktaepmplipqfeeiaqlygksweqiyrgg advqtqmdtfndqveallkklehhhhh
>5yseB (B:) mddanssdskvlnvwamgdeakslkelaqkftkdtgievkvqvipwanahdklltavask sgpdvvqmgttwmpefveagallditkdveksknmnsdlffpgsvkttqfdgktygvpwy aetrvlfyrtdllkkvgyneapktwdelsdaalklskrgkdmygfaidpneqttgfifgr qngsplfdkdgtpvfnkkpfvdtvtyldsfikngsapdtdlgldasqsfggdgivpmfms gpwmvntlkdtapdidgkwatavlpkkennesslgganlsifkysnkkddalkfmdymsq pdvqlswlkdtnsmparmdaweddmlkndpyykvfgeqmktaepmplipqfeeiaqlygk sweqiyrggadvqtqmdtfndqveallkklehhhhhh
>5yseB (B:) vlnvwamgdeakslkelaqkftkdtgievkvqvipwanahdklltavasksgpdvvqmgt twmpefveagallditkdveksknmnsdlffpgsvkttqfdgktygvpwyaetrvlfyrt dllkkvgyneapktwdelsdaalklskrgkdmygfaidpneqttgfifgrqngsplfdkd gtpvfnkkpfvdtvtyldsfikngsapdtdlgldasqsfggdgivpmfmsgpwmvntlkd tapdidgkwatavlpkkennesslgganlsifkysnkkddalkfmdymsqpdvqlswlkd tnsmparmdaweddmlkndpyykvfgeqmktaepmplipqfeeiaqlygksweqiyrgga dvqtqmdtfndqveallkklehhhhhh