Chains and heterogens:
PDB Chain Sequences:
>1i9wA (A:) yehstvmpnvvgfpykahierpgyspltlqmqvvetsleptlnleyitceyktvvpspyv kccgasecstkekpdyqckvytgvypfmwggaycfcdsentqlseayvdrsdvcrhdhas aykahtaslkakvrvmygnvnqtvdvyvngdhavtiggtqfifgplssawtpfdnkivvy kdevfnqdfppygsgqpgrfgdiqsrtvesndlyantalklarpspgmvhvpytqtpsgf kywlkekgtalntkapfgcqiktnpvramncavgnipvsmnlpdsaftriveaptiidlt ctvatcthssdfggvltltyktnkngdcsvhshsnvatlqeatakvktagkvtlhfstas aspsfvvslcsaratcsasc
>1i9wA (A:) yehstvmpnvvgfpykahierpgyspltlqmqvvetsleptlnleyitceyktvvpspyv kccgasecstkekpdyqckvytgvypfmwggaycfcdsentqlseayvdrsdvcrhdhas aykahtaslkakvrvmygnvnqtvdvyvngdhavtiggtqfifgplssawtpfdnkivvy kdevfnqdfppygsgqpgrfgdiqsrtvesndlyantalklarpspgmvhvpytqtpsgf kywlkekgtalntkapfgcqiktnpvramncavgnipvsmnlpdsaftriveaptiidlt ctvatcthsvltltyktnkngdcsvhshsnvatlqeatakvtlhfstasaspsfvvslcs aratcsasc