>1XHU_1|Chains A[auth E], C[auth G], E[auth I], G[auth K]|5'-D(*GP*CP*CP*GP*GP*TP*C)-3'|null
GCCGGTC
>1XHU_2|Chains B[auth F], D[auth H], F[auth J], H[auth L]|5'-D(P*GP*AP*CP*CP*GP*G)-3'|null
GACCGG
>1XHU_3|Chains I[auth A], J[auth B], K[auth C], L[auth D]|Type II restriction enzyme HincII|Haemophilus influenzae (727)
SFIKPIYQDINSILIGQKVKRPKSGTLSGHAAGEPFEKLVYKFLKENLSDLTFKQYEYLNDLFMKNPAIIGHEARYKLFNSPTLLFLLSRGKAATENWSIENLFEEKQNDTADILLVKDQFYELLDVKTRNISKSAQAPNIISAYKLAQTCAKMIDNKEFDLFDINYLEVDWELNGEDLVCVSTSFAELFKSEPSELYINWAAAMQIQFHVRDLDQGFNGTREEWAKSYLKHFVTQAEQRAISMIDKFVKPFKKYIL