Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	RNF44
Human P-Site:	Y300
P-Site Sequence:	PPPPPPPYYPSFLPY
UniProt:	Q7L0R7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RNF44	Q7L0R7	Y300	PPPPPPPYYPSFLPY	100 / 9 AA	48
Phosphosite 1:	RNF44	Q7L0R7	Y301	PPPPPPYYPSFLPYF	100 / 8 AA	48
Phosphosite 2:	RNF38	Q9H0F5	Y384	QPIPPPPYHPSLLPY	77 / 9 AA	58
Phosphosite 3:	KIAA0907	Q7Z7F0	Y354	SVPPQPPYYPSNGYQ	87 / 8 AA	65
Phosphosite 4:	RNF44	Q7L0R7	S303	PPPPYYPSFLPYFLS	100 / 6 AA	48
Phosphosite 5:	WBP2	Q969T9	Y252	SQPPPPPYYPPEDKK	100 / 7 AA	28
Phosphosite 6:	C1orf2	P81408	Y251	PPVPPPPYYPPEYTC	100 / 7 AA	71
Phosphosite 7:	FAM189A1	O60320	Y249	PPLPPPPYYPPEYTC	100 / 7 AA	57
Phosphosite 8:	FAM70A	Q5JRV8	Y338	PRYSPPYYPPFEKPP	85 / 7 AA	38
Phosphosite 9:	HERV-H_22q11.2 provirus ancestral Gag polyprotein	Q8N8A4	Y164	SASTPPPYNPSITSP	75 / 8 AA	30
Phosphosite 10:	KIAA0907	Q7Z7F0	Y355	VPPQPPYYPSNGYQS	85 / 7 AA	65
Phosphosite 11:	FAM70A	Q5JRV8	Y337	PPRYSPPYYPPFEKP	85 / 7 AA	38
Phosphosite 12:	SNX25	Q9H3E2	Y388	ETLKDRYYPSFIVSD	83 / 6 AA	98
Phosphosite 13:	SNX25	Q9H3E2	Y387	YETLKDRYYPSFIVS	83 / 6 AA	98
Phosphosite 14:	TMEM171	Q8WVE6	Y227	FPPPPPPYFPESSAS	85 / 7 AA	35
Phosphosite 15:	SNX25	Q9H3E2	S390	LKDRYYPSFIVSDLY	83 / 6 AA	98
Phosphosite 16:	WBP2	Q969T9	Y253	QPPPPPYYPPEDKKT	100 / 6 AA	28
Phosphosite 17:	DGCR2	P98153	Y451	PDDPPPPYEASIHPD	66 / 9 AA	61
Phosphosite 18:	EGR2	P11161	S207	LAYPPPPSYPSPKPA	87 / 8 AA	50
Phosphosite 19:	BAT2	P48634	Y834	PVPPPPPYLASYPGF	66 / 9 AA	229
Phosphosite 20:	YLPM1	P49750	Y174	PPQPPPSYYPPTSSQ	85 / 7 AA	220