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:	PHRF1
Human P-Site:	S279
P-Site Sequence:	AIARTRQSERVRATV
UniProt:	Q9P1Y6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHRF1	Q9P1Y6	S279	AIARTRQSERVRATV	100 / 9 AA	179
Phosphosite 1:	PHRF1	Q9P1Y6	T276	RTRAIARTRQSERVR	100 / 6 AA	179
Phosphosite 2:	KIAA0323	O15037	T635	GIRKTRETERLRRQL	55 / 9 AA	74
Phosphosite 3:	SYNGAP1	Q96PV0	S738	QRQPSRQSERPRPQP	75 / 8 AA	148
Phosphosite 4:	SPINK5	Q9NQ38	S792	KLICTRESDPVRGPD	62 / 8 AA	121
Phosphosite 5:	SPINK5	Q9NQ38	S725	RLSCTRESDPVRDAD	62 / 8 AA	121
Phosphosite 6:	SPINK5	Q9NQ38	S243	RLFCTRESDPVRGPD	62 / 8 AA	121
Phosphosite 7:	ELMO2	Q96JJ3	S513	EILRLRQSERMSQDD	75 / 8 AA	83
Phosphosite 8:	PDE4B	Q07343	S60	PPLSQRQSERARTPE	85 / 7 AA	83
Phosphosite 9:	ELMO1	Q92556	S520	EILKIRQSERMNQED	62 / 8 AA	84
Phosphosite 10:	RP1	P56715	S1860	EEKGSHQSERVCTSV	71 / 7 AA	241
Phosphosite 11:	ZNF238	Q99592	S342	DEMMTPESERVQVEG	55 / 9 AA	58
Phosphosite 12:	TJP1	Q07157	S878	ESAITRSSEPVREDS	75 / 8 AA	195
Phosphosite 13:	MTRF1	O75570	S382	QVGTRAQSERIRTYN	83 / 6 AA	52
Phosphosite 14:	EML1	O00423	S136	NIKRTSSSERVSPGG	75 / 8 AA	90
Phosphosite 15:	SRCAP	Q6ZRS2	S2396	ERPGTRVSERLRGAR	75 / 8 AA	344
Phosphosite 16:	EML1	O00423	S135	SNIKRTSSSERVSPG	75 / 8 AA	90
Phosphosite 17:	SPEN	Q96T58	S1844	EKPVTRKSERIDREK	71 / 7 AA	402
Phosphosite 18:	COL4A3BP	Q9Y5P4	S342	KIEEQSQSEKVRLHW	83 / 6 AA	71
Phosphosite 19:	ASL	P04424	S184	AVALTRDSERLLEVR	71 / 7 AA	52
Phosphosite 20:	STARD9	Q9P2P6	S2075	SREGVRESEPVREHT	62 / 8 AA	507