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:	S540
P-Site Sequence:	AKRAAPVSFQRNSGS
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	S540	AKRAAPVSFQRNSGS	100 / 9 AA	179
Phosphosite 1:	LASP1	Q14847	S194	KEPAAPVSIQRSAPG	77 / 9 AA	30
Phosphosite 2:	SCG2	P13521	S29	ISGAEAASFQRNQLL	66 / 9 AA	71
Phosphosite 3:	HMMR	O75330	S37	EVLKGPVSFQKSQRF	62 / 8 AA	84
Phosphosite 4:	HIVEP1	P15822	S1161	FERASPVSFQELNRT	85 / 7 AA	297
Phosphosite 5:	KCNH1	O95259	S799	ESPATPVSFQAASTS	85 / 7 AA	111
Phosphosite 6:	CELSR3	Q9NYQ7	S187	HGPKPVSSQRNAGTG	85 / 7 AA	358
Phosphosite 7:	CELSR3	Q9NYQ7	S186	HHGPKPVSSQRNAGT	85 / 7 AA	358
Phosphosite 8:	5-HT(1A)	P08908	S320	PTPCAPASFERKNER	62 / 8 AA	46
Phosphosite 9:	DMXL2	Q8TDJ6	S1656	IEKVAKASFQRNNDA	75 / 8 AA	340
Phosphosite 10:	ARID1B	Q8NFD5	S1545	SRAPSPASFQRSLEN	55 / 9 AA	236
Phosphosite 11:	Per1	O15534	T545	PGPPAPVTFQQICKD	62 / 8 AA	136
Phosphosite 12:	FAM83B	Q5T0W9	S318	SSLASVSSQRNLFGR	75 / 8 AA	115
Phosphosite 13:	FAM83B	Q5T0W9	S317	VSSLASVSSQRNLFG	75 / 8 AA	115
Phosphosite 14:	COL5A3	P25940	S460	SFKGPPVSFQQAQAQ	62 / 8 AA	172
Phosphosite 15:	ZNF491	Q8N8L2	S285	KAFYSPSSFQRHERS	62 / 8 AA	51
Phosphosite 16:	USP36	Q9P275	S189	GNAIKPVSFIRDLKK	71 / 7 AA	123
Phosphosite 17:	BSN	Q9UPA5	S1322	TQLAAPVSFSTPTSS	100 / 6 AA	416
Phosphosite 18:	FAM46D	Q8NEK8	S373	IPEPPPVSFQPYHPL	55 / 9 AA	45
Phosphosite 19:	RWDD4A	Q6NW29	S31	FRELSPVSFQYRIGE	83 / 6 AA	21
Phosphosite 20:	ANKRD13B	Q86YJ7	S249	QLDTKNISFERNKTG	66 / 6 AA	70