RNA-binding protein that stimulates the elongation of poly(A) tails; may be involved in the regulation of nifA; homologous to HF-I protein of Escherichia coli; Do Not confuse with nrfA, a cytochrome c nitrite reductase (EC 1.7.2.2); DO NOT confuse with NfrA protein of E. coli, a bacteriophage N4 adsorption protein; amino acid sequence given in first source; GenBank X76450
Source
Proc Natl Acad Sci U S A 1994 May 24;91(11):4663-7
