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:	S503
P-Site Sequence:	TCDQAPKSGSHEVRC
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	S503	TCDQAPKSGSHEVRC	100 / 9 AA	61
Phosphosite 1:	COL12A1	Q99715	S1754	LTTQAPKSGPRNLQV	66 / 9 AA	333
Phosphosite 2:	AQP7P3	A6NL99	S306	TVLPKMGSHEPMISP	85 / 7 AA	37
Phosphosite 3:	C9orf152	Q5JTZ5	S115	GCLQAPKSPWHTHLE	75 / 8 AA	26
Phosphosite 4:	AQP7	O14520	S306	TVLPKMGSHEPTISP	85 / 7 AA	37
Phosphosite 5:	ZNF114	Q8NC26	S291	TSANAPNSGSHKSHC	85 / 7 AA	48
Phosphosite 6:	ULK4	Q96C45	S1135	LALQAQKSGSGEDPQ	77 / 9 AA	65
Phosphosite 7:	OR2C3	Q8N628	S266	MYLQPAKSTSHEQGK	66 / 9 AA	35
Phosphosite 8:	SUPT6H	Q7KZ85	S1666	QRQQQPKSNSHAAID	75 / 8 AA	199
Phosphosite 9:	RASA1	P20936	S201	RLRQAGKSGSYLIRE	75 / 8 AA	116
Phosphosite 10:	FMNL2	Q96PY5	S1016	MEQQDPKSPSHKSKR	75 / 8 AA	123
Phosphosite 11:	FAM59A	Q9H706	S757	GAEEDPKSGSPDLSE	55 / 9 AA	97
Phosphosite 12:	GOLGA3	Q08378	S787	AALQAAKSGKEELDR	66 / 9 AA	167
Phosphosite 13:	ZC3H4	Q9UPT8	T1265	TVKQTPKTGSGSPFA	71 / 7 AA	140
Phosphosite 14:	SERAC1	Q96JX3	S23	TSTSPPKSGTHWRDI	71 / 7 AA	74
Phosphosite 15:	ZHX1	Q9UKY1	S658	DESGAPKSGSTGKIC	100 / 6 AA	98
Phosphosite 16:	H1FNT	Q75WM6	S94	GYEVRRKSGRHEAPR	71 / 7 AA	28
Phosphosite 17:	KIAA1614	Q5VZ46	T21	GSPQGPKTGSGTASP	71 / 7 AA	127
Phosphosite 18:	SCML2	Q9UQR0	S593	VGDISPKSSPHEVKF	62 / 8 AA	77
Phosphosite 19:	SCML2	Q9UQR0	S594	GDISPKSSPHEVKFQ	62 / 8 AA	77
Phosphosite 20:	GPR179	Q6PRD1	T1922	DLRQDPKTGSFPEHI	62 / 8 AA	257