MeSH note : amino acid sequence given in first source; pNiXa is a Ni(2 )-binding serpin isolated
from Xenopus laevis, it is also a potent inducer of oocyte maturation; The 40 kDa
63Ni(2 )-binding protein (pNiXc) is the monomer of fructose-1,6-bisphosphate aldolase
A;