Table 1.

Summary of Yeast, Drosophila and Mouse IMP α Gene Names and Corresponding Homologs. Alternative Names Used in the Literature are also Provided (Adapted from [8, 10])

Sub-Family	Yeast	Drosophila	Mouse / Other Names
α-S, α-1	Srp1(Z71465)	α1 (NM_079443)	• α1, Srp1β, Rch2 NpI1, αS1 (NM_008465) •α6, αS2 (NM_008468)
α-P α-2	-	α2, pendulin(NM_057693)	•α2, Srp1α , Rch1, pendulin, αP1 (NM_010655)
α-Q α-3	-	α3 (NM_169295)	•α4, Qip1, αQ1(NM_008467) •α3, αQ2 (NM_008466)