Chains and heterogens:
PDB Chain Sequences:
>3fjzA (A:) mesltlqpiarvdgtinlpgsksvsnralllaalahgktvltnlldsddvrhmlnaltal gvsytlsadrtrceiignggplhaegalelflgnagiamrplaaalclgsndivltgepr mkerpighlvdalrlggakityleqenypplrlqggftggnvdvdgsvssqfltallmta plapedtvirikgdlvskpyiditlnlmktfgveienqhyqqfvvkggqsyqspgtylve gdassasyflaaaaikggtvkvtgigrnsmqgdirfadvlekmgaticwgddyisctrge lnaidmdmnhipdaamtiataalfakgtttlrniynwrvketdrlfamatelrkvgaeve eghdyiritppeklnfaeiatyndhrmamcfslvalsdtpvtildpkctaktfpdyfeql arisqaa