Chains and heterogens:
PDB Chain Sequences:
>1z5vA (A:) mpreiitlqlgqcgnqigfefwkqlcaehgispeaiveefategtdrkdvffyqaddehy ipravlldleprvihsilnspyaklynpeniylsehgggagnnwasgfsqgekihedifd iidreadgsdslegfvlchsiaggtgsglgsyllerlndrypkklvqtysvfpnqdemsd vvvqpynslltlkrltqnadclvvldntalnriatdrlhiqnpsfsqinqlvstimsast ttlrypgymnndligliasliptprlhflmtgytplttdqsvasvrkttvldvmrrllqp knvmvstgrdrqtnhcyiailniiqgevdptqvhkslqrirerklanfipwgpasiqval srkspylpsahrvsglmmanhtsisslfertcrqydklrkreafleqfrkedmfkdnfde mdtsreivqqlideyhaatrpdyiswgtqvdvdggeqkliseedlllehhhhhh
>1z5vA (A:) preiitlqlgqcgnqigfefwkqlcaehgispeaivtdrkdvffyqaddehyipravlld leprvihsilnspyaklynpeniylsgnnwasgfsqgekihedifdiidreadgsdsleg fvlchsiaggtgsglgsyllerlndrypkklvqtysvfpnqsdvvvqpynslltlkrltq nadclvvldntalnriatdrlhiqnpsfsqinqlvstimsastttlrypgymnndligli asliptprlhflmtgytplttdqsvrkttvldvmrrllqpknvmvstgtnhcyiailnii qgevdptqvhkslqrirerklanfipwgpasiqvalsrkspylrvsglmmanhtsisslf ertcrqydklrkreafleqfrkedmfkdnfdemdtsreivqqlideyhaatr