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:	T136
P-Site Sequence:	WKVGLDVTPKPTSNV
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	T136	WKVGLDVTPKPTSNV	100 / 9 AA	61
Phosphosite 1:	ARHGAP4	P98171	T941	SHPQGLDTTPKPH	87 / 8 AA	105
Phosphosite 2:	INPP5F	Q9Y2H2	T1056	LETGLHVTPSPSESS	66 / 9 AA	128
Phosphosite 3:	TRGC2	P03986	S9	KQLDADVSPKPTIFL	85 / 7 AA	22
Phosphosite 4:	LRRC66	Q68CR7	T680	WDSGLDVTPANKEPV	100 / 6 AA	98
Phosphosite 5:	THAP4	Q8WY91	T308	SAPPADVTPKPATEA	85 / 7 AA	63
Phosphosite 6:	TXN2	Q99757	T45	SPGGLTVTPNPARTI	66 / 9 AA	18
Phosphosite 7:	WDR78	Q5VTH9	T125	DINGTDVTPRPLYHP	75 / 8 AA	95
Phosphosite 8:	POU6F1	Q14863	T194	RFEKLDITPKSAQKL	62 / 8 AA	33
Phosphosite 9:	POU6F2	P78424	T559	RFEKLDITPKSAQKI	62 / 8 AA	72
Phosphosite 10:	Rap1GAP2	Q684P5	T313	FRGGLDVTHGQTGVE	66 / 9 AA	80
Phosphosite 11:	Rap1GAP	P47736	T246	FRGGLDVTHGQTGTE	66 / 9 AA	73
Phosphosite 12:	CPAP	Q9HC77	T713	SEEQLDVTIKPSTED	75 / 8 AA	153
Phosphosite 13:	NMI	Q13287	T136	KDVNLEVTAKPVPLN	62 / 8 AA	35
Phosphosite 14:	MYOT	Q9UBF9	T441	CNTRLDVTARPNQTL	62 / 8 AA	55
Phosphosite 15:	C20orf95	Q5TG30	T518	AGDGLEATPKVAKIQ	71 / 7 AA	69
Phosphosite 16:	TAOK3	Q9H2K8	T745	KNHQLEVTPKNEHKT	83 / 6 AA	105
Phosphosite 17:	VRK3	Q8IV63	S273	LQSALDVSPKHVLSE	62 / 8 AA	53
Phosphosite 18:	NPR2	P20594	S732	YLEGLDLSPKEIVQK	71 / 7 AA	117
Phosphosite 19:	ANP-alpha R	P16066	S747	HVEGLDLSPKEIIER	71 / 7 AA	119
Phosphosite 20:	ODF3L1	Q8IXM7	T232	FAYPLDLTPRPGPGS	71 / 7 AA	31