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:	SF1
Human P-Site:	S20
P-Site Sequence:	PSKKRKRSRWNQDTM
UniProt:	Q15637
Intern. Prot. ID:	IPI00386114

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SF1	Q15637	S20	PSKKRKRSRWNQDTM	100 / 9 AA	68
Phosphosite 1:	DDX42	Q86XP3	S934	EPPKRKKSRWDS___	75 / 8 AA	103
Phosphosite 2:	FCRLB	Q6BAA4	S280	TRSVRKRSPWLQLPG	75 / 8 AA	47
Phosphosite 3:	MUM1	Q2TAK8	S599	ILKSRKPSRWLQTFL	75 / 8 AA	79
Phosphosite 4:	RSF1	Q96T23	S1207	VETRRRRSRRNQKRQ	66 / 9 AA	164
Phosphosite 5:	PTH2R	P49190	S429	AEVKKMWSRWNLSVD	55 / 9 AA	62
Phosphosite 6:	GPATCH1	Q9BRR8	S682	PDKSRKPSRWDTSKH	71 / 7 AA	103
Phosphosite 7:	SPATS2L	Q9NUQ6	S73	KNNKRKRSKSKQHQG	66 / 9 AA	62
Phosphosite 8:	C18orf56	Q8TAI1	S20	RLRARPRSRWDAAYL	71 / 7 AA	13
Phosphosite 9:	FAM153A	Q9UHL3	S296	TRKPSKKSRWNVLKC	83 / 6 AA	35
Phosphosite 10:	FAM153C	Q494X1	S130	TRKPSKKSRWNVLKC	83 / 6 AA	17
Phosphosite 11:	FAM153B	P0C7A2	S373	TRKPSKKSRWNVLKC	83 / 6 AA	44
Phosphosite 12:	C16orf87	Q6PH81	S87	DLENRKRSRSNSHSD	75 / 8 AA	18
Phosphosite 13:	HBP1	O60381	S89	SHQEYPRSSWNQNTS	83 / 6 AA	58
Phosphosite 14:	SRRM2	Q9UQ35	S248	KDKKRKRSRSTTPAP	75 / 8 AA	300
Phosphosite 15:	HBP1	O60381	S90	HQEYPRSSWNQNTSD	83 / 6 AA	58
Phosphosite 16:	ECE2	O60344	S257	NPLPDGRSRWNTFNS	100 / 5 AA	100
Phosphosite 17:	NCDN	Q9UBB6	S661	LAPAALRSRWPQELL	83 / 6 AA	79
Phosphosite 18:	SMCY	Q9BY66	S1103	GSDSTKRSRWMEKAL	100 / 5 AA	174
Phosphosite 19:	SmcX	P41229	S1116	GSDSTKRSRWMEKEL	100 / 5 AA	176
Phosphosite 20:	MAMDC2	Q7Z304	S526	TQEKRNRSSWHRRRG	62 / 8 AA	78