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:	T186
P-Site Sequence:	YSFHVVHTPPLHPDF
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	T186	YSFHVVHTPPLHPDF	100 / 9 AA	61
Phosphosite 1:	Pyk2	Q14289	T765	SPVNSLHTPPLHRHN	85 / 7 AA	116
Phosphosite 2:	RUVBL2	Q9Y230	T241	KRKEVVHTVSLHEID	75 / 8 AA	51
Phosphosite 3:	Smad8	O15198	T226	PYQHSVDTPPLPYHA	75 / 8 AA	52
Phosphosite 4:	FOXN4	Q96NZ1	T381	DSPAPAQTPPLHALP	71 / 7 AA	55
Phosphosite 5:	AurC	Q9UQB9	S193	GWSVHTPSLRRKTMC	71 / 7 AA	36
Phosphosite 6:	AurC	Q9UQB9	T191	DFGWSVHTPSLRRKT	71 / 7 AA	36
Phosphosite 7:	C7orf26	Q96N11	T411	GFYPHIHTPPLGYGA	83 / 6 AA	50
Phosphosite 8:	APOB	P04114	T1318	KMLETVRTPALHFKS	71 / 7 AA	516
Phosphosite 9:	PSMC2	P35998	T193	KLREVVETPLLHPER	75 / 8 AA	49
Phosphosite 10:	ATXN1L	P0C7T5	Y124	IQHPGIHYPPLHYAQ	71 / 7 AA	73
Phosphosite 11:	SLC29A3	Q9BZD2	T295	SRFIDSHTPPLRPIL	83 / 6 AA	52
Phosphosite 12:	MOCS1	Q9NZB8	T432	KGCRVPQTPPLAQQR	62 / 8 AA	70
Phosphosite 13:	RPL18a	Q02543	T24	LPTPKCHTPPLYRMR	71 / 7 AA	21
Phosphosite 14:	MYBL2	P10244	T487	SQKVVVTTPLHRDKT	75 / 8 AA	79
Phosphosite 15:	tau	P10636	T548	KKVAVVRTPPKSPSS	83 / 6 AA	79
Phosphosite 16:	CDC42BPA	Q5VT25	T994	PLSVHTPTLRKKGCP	71 / 7 AA	197
Phosphosite 17:	FAM86C	Q9NVL1	T59	QKHEAVHTEPLDELY	62 / 8 AA	18
Phosphosite 18:	FAM86A	Q96G04	T86	KKHEAVHTEPLDELY	62 / 8 AA	37
Phosphosite 19:	FAM86B2	P0C5J1	T86	KKHEAVHTEPLDKLY	62 / 8 AA	37
Phosphosite 20:	Putative protein FAM86A-like 2	A6NL58	T86	KKHEAVHTEPLDELY	62 / 8 AA	37