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:	PRIM1
Human P-Site:	S124
P-Site Sequence:	DVRRCCSSADICPKC
UniProt:	P49642
Intern. Prot. ID:	IPI00027704

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRIM1	P49642	S124	DVRRCCSSADICPKC	100 / 9 AA	50
Phosphosite 1:	PRIM1	P49642	S123	DDVRRCCSSADICPK	100 / 8 AA	50
Phosphosite 2:	ARHGAP29	Q52LW3	S521	EEDRCSNSADITGPS	75 / 8 AA	142
Phosphosite 3:	RAI1	Q7Z5J4	T847	DSRHCCSTADFGDLP	62 / 8 AA	203
Phosphosite 4:	CD37	P11049	S213	HLARSRHSADICAVP	66 / 9 AA	32
Phosphosite 5:	CPO	Q8IVL8	S282	GTNYRVGSSADILYA	75 / 8 AA	43
Phosphosite 6:	NADSYN1	Q6IA69	S532	YLTKYDCSSADINPI	100 / 6 AA	79
Phosphosite 7:	NADSYN1	Q6IA69	S533	LTKYDCSSADINPIG	100 / 6 AA	79
Phosphosite 8:	PDE8B	O95263	S100	RRRHCCSSAEAETQT	71 / 7 AA	99
Phosphosite 9:	SAPAP3	O95886	S581	GPARRCSSADGLDGP	85 / 7 AA	106
Phosphosite 10:	PDE8B	O95263	S99	GRRRHCCSSAEAETQ	71 / 7 AA	99
Phosphosite 11:	SAPAP3	O95886	S580	EGPARRCSSADGLDG	85 / 7 AA	106
Phosphosite 12:	INTS4L1	Q96LV5	S18	PRPARGCSSADSSRS	85 / 7 AA	49
Phosphosite 13:	INTS4L2	Q2T9F4	S18	PRPARGCSSADSSRS	85 / 7 AA	49
Phosphosite 14:	ARHGAP29	Q52LW3	S519	KIEEDRCSNSADITG	71 / 7 AA	142
Phosphosite 15:	INTS4L1	Q96LV5	S19	RPARGCSSADSSRSS	85 / 7 AA	49
Phosphosite 16:	INTS4L2	Q2T9F4	S19	RPARGCSSADSSRSS	85 / 7 AA	49
Phosphosite 17:	PPP1R3D	O95685	S145	NSDLCCSSQDLEFTL	71 / 7 AA	33
Phosphosite 18:	VPS13B	Q7Z7G8	S1282	DTSTCSPSADIGTTT	71 / 7 AA	449
Phosphosite 19:	SETD2	Q9BYW2	S532	EAIKRCCSPPNELGF	57 / 7 AA	288
Phosphosite 20:	DEPDC1A	Q5TB30	S422	NSKPRCCSLEGIVDV	62 / 8 AA	89