Chains and heterogens:
PDB Chain Sequences:
>1z5wA (A:) mpreiitlqlgqcgnqigfefwkqlcaehgispeaiveefategtdrkdvffyqaddehy ipravlldleprvihsilnspyaklynpeniylsehgggagnnwasgfsqgekihedifd iidreadgsdslegfvlchsiaggtgsglgsyllerlndrypkklvqtysvfpnqdemsd vvvqpynslltlkrltqnadclvvldntalnriatdrlhiqnpsfsqinqlvstimsast ttlrypgymnndligliasliptprlhflmtgytplttdqsvasvrkttvldvmrrllqp knvmvstgrdrqtnhcyiailniiqgevdptqvhkslqrirerklanfipwgpasiqval srkspylpsahrvsglmmanhtsisslfertcrqydklrkreafleqfrkedmfkdnfde mdtsreivqqlideyhaatrpdyiswgtqvdvdggeqkliseedlllehhhhhh
>1z5wA (A:) preiitlqlgqcgnqigfefwkqlcaehgispeaitdrkdvffyqaddehyipravlldl eprvihsilnspyaklynpeniylsgnnwasgfsqgekihedifdiidreadgsdslegf vlchsiaggtgsglgsyllerlndrypkklvqtysvfpnqsdvvvqpynslltlkrltqn adclvvldntalnriatdrlhiqnpsfsqinqlvstimsastttlrypgymnndliglia sliptprlhflmtgytplttdsvrkttvldvmrrllqpknvmvstgtnhcyiailniiqg evdptqvhkslqrirerklanfipwgpasiqvalsrkspyrvsglmmanhtsisslfert crqydklrkreafleqfrkedmfkdnfdemdtsreivqqlideyhaatr