Chains and heterogens:
PDB Chain Sequences:
>1nenA (A:) mklpvrefdavvigaggagmraalqisqsgqtcallskvfptrshtvsaqggitvalgnt hednwewhmydtvkgsdyigdqdaieymcktgpeailelehmglpfsrlddgriyqrpfg gqsknfggeqaartaaaadrtghallhtlyqqnlknhttifsewyaldlvknqdgavvgc talcietgevvyfkaratvlatggagriyqsttnahintgdgvgmairagvpvqdmemwq fhptgiagagvlvtegcrgeggyllnkhgerfmeryapnakdlagrdvvarsimieireg rgcdgpwgphaklkldhlgkevlesrlpgilelsrtfahvdpvkepipviptchymmggi ptkvtgqaltvnekgedvvvpglfavgeiacvsvhganrlggnslldlvvfgraaglhlq esiaeqgalrdasesdveasldrlnrwnnnrngedpvairkalqecmqhnfsvfregdam akgleqlkvirerlknarlddtssefntqrvecleldnlmetayatavsanfrtesrgah srfdfpdrddenwlchslylpesesmtrrsvnmepklrpafppkirty
>1nenB (B:) mrlefsiyrynpdvddaprmqdytleadegrdmmlldaliqlkekdpslsfrrscregvc gsdglnmngknglacitpisalnqpgkkivirplpglpvirdlvvdmgqfyaqyekikpy llnngqnpparehlqmpeqrekldglyecilcaccstscpsfwwnpdkfigpagllaayr flidsrdtetdsrldglsdafsvfrchsimncvsvcpkglnptraighiksmllqrna
>1nenC (C:) mirnvkkqrpvnldlqtirfpitaiasilhrvsgvitfvavgillwllgtslsspegfeq asaimgsffvkfimwgiltalayhvvvgirhmmmdfgyleetfeagkrsakisfvitvvl sllagvlvw
>1nenD (D:) mvsnasalgrngvhdfilvrataivltlyiiymvgffatsgeltyevwigffasaftkvf tllalfsilihawigmwqvltdyvkplalrlmlqlvivvalvvyviygfvvvwgv
>1nenD (D:) snasalgrngvhdfilvrataivltlyiiymvgffatsgeltyevwigffasaftkvftl lalfsilihawigmwqvltdyvkplalrlmlqlvivvalvvyviygfvvvwgv