Chains and heterogens:
PDB Chain Sequences:
>1ac5A (A:) lpsseeykvayellpglsevpdpsnipqmhaghiplrsedadeqdssdleyffwkftnnd sngnvdrpliiwlnggpgcssmdgalvesgpfrvnsdgklylnegswiskgdllfidqpt gtgfsveqnkdegkidknkfdedledvtkhfmdflenyfkifpedltrkiilsgesyagq yipffanailnhnkfskidgdtydlkalligngwidpntqslsylpfamekklidesnpn fkhltnahencqnlinsastdeaahfsyqecenilnlllsytressqkgtadclnmynfn lkdsypscgmnwpkdisfvskffstpgvidslhldsdkidhwkectnsvgtklsnpiskp sihllpgllesgieivlfngdkdlicnnkgvldtidnlkwggikgfsddavsfdwihksk stddseefsgyvkydrnltfvsvynashmvpfdkslvsrgivdiysndvmiidnngknvm itt