Chains and heterogens:
PDB Chain Sequences:
>1ciyA (A:) ietgytpidislsltqfllsefvpgagfvlglvdiiwgifgpsqwdaflvqieqlinqri eefarnqaisrleglsnlyqiyaesfreweadptnpalreemriqfndmnsalttaipll avqnyqvpllsvyvqaanlhlsvlrdvsvfgqrwgfdaatinsryndltrlignytdyav rwyntglervwgpdsrdwvrynqfrreltltvldivalfsnydsrrypirtvsqltreiy tnpvlenfdgsfrgmaqrieqnirqphlmdilnsitiytdvhrgfnywsghqitaspvgf sgpefafplfgnagnaappvlvsltglgifrtlssplyrriilgsgpnnqelfvldgtef sfaslttnlpstiyrqrgtvdsldvippqdnsvppragfshrlshvtmlsqaagavytlr aptfswqhrsaefnniipssqitqipltkstnlgsgtsvvkgpgftggdilrrtspgqis tlrvnitaplsqryrvriryasttnlqfhtsidgrpinqgnfsatmssgsnlqsgsfrtv gfttpfnfsngssvftlsahvfnsgnevyidriefvpaevtfeaeydler
>1ciyA (A:) ytpidislsltqfllsefvpgagfvlglvdiiwgifgpsqwdaflvqieqlinqrieefa rnqaisrleglsnlyqiyaesfreweadptnpalreemriqfndmnsalttaipllavqn yqvpllsvyvqaanlhlsvlrdvsvfgqrwgfdaatinsryndltrlignytdyavrwyn tglervwgpdsrdwvrynqfrreltltvldivalfsnydsrrypirtvsqltreiytnpv lenfdgsfrgmaqrieqnirqphlmdilnsitiytdvhrgfnywsghqitaspvgfsgpe fafplfgnagnaappvlvsltglgifrtlssplyrriilgsgpnnqelfvldgtefsfas lttnlpstiyrqrgtvdsldvippqdnsvppragfshrlshvtmlsqaagavytlraptf swqhrsaefnniipssqitqipltkstnlgsgtsvvkgpgftggdilrrtspgqistlrv nitaplsqryrvriryasttnlqfhtsidgrpinqgnfsatmssgsnlqsgsfrtvgftt pfnfsngssvftlsahvfnsgnevyidriefvpaevt