1FF7:
reference: The effect of O-fucosylation on the first EGF-like domain from human blood coagulation factor VII., Kao YH, Lee GF, Wang Y, Starovasnik MA, Kelley RF, Spellman MW, Lerner L, Biochemistry 1999 Jun 1;38(22):7097-110. PMID: 10353820

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