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:	PRF1
Human P-Site:	S146
P-Site Sequence:	PTSNVHVSVAGSHSQ
UniProt:	P14222
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRF1	P14222	S146	PTSNVHVSVAGSHSQ	100 / 9 AA	61
Phosphosite 1:	SYBU	Q9NX95	S165	SAPEVHMSTAGSKRS	66 / 9 AA	72
Phosphosite 2:	SYBU	Q9NX95	T166	APEVHMSTAGSKRSS	75 / 8 AA	72
Phosphosite 3:	HEAT repeat-containing protein 7B1	A6NES4	S592	HGQDVDVSVAGKSRQ	75 / 8 AA	193
Phosphosite 4:	HSPG2	P98160	S3070	LEDNVHISPNGSIIT	66 / 9 AA	469
Phosphosite 5:	EHM2	Q9H329	S76	GGAAVHISAAGAAKA	62 / 8 AA	100
Phosphosite 6:	KCP	Q6ZWJ8	S1269	GQSQVEVSVPGSYQG	75 / 8 AA	160
Phosphosite 7:	IRS2	Q9Y4H2	S384	AAGARPVSVAGSPLS	85 / 7 AA	137
Phosphosite 8:	OBTP	Q96B49	S9	ASSTVPVSAAGSANE	66 / 9 AA	8
Phosphosite 9:	HYPK	Q9NX55	S36	PPRAEAVSVAGSRRE	100 / 6 AA	19
Phosphosite 10:	BCL9	O00512	S849	GRKPLDISVAGSQVH	62 / 8 AA	149
Phosphosite 11:	SPEG	Q15772	S273	RALSIHVSVPQSGLR	55 / 9 AA	354
Phosphosite 12:	CTSB	P07858	S130	IHTNAHVSVEVSAED	66 / 9 AA	38
Phosphosite 13:	NUP43	Q8NFH3	S325	NQANVHQSVISSWLS	66 / 9 AA	42
Phosphosite 14:	MAN1C1	Q9NR34	S384	NWVQHHVSVGGLGDS	83 / 6 AA	71
Phosphosite 15:	MAN1A1	P33908	S407	QWGQHHVSVGGLGDS	83 / 6 AA	73
Phosphosite 16:	FAM5B	Q9C0B6	S48	VVPEQHASVAGQHPL	83 / 6 AA	89