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:	PI5PA
Human P-Site:	S9
P-Site Sequence:	EGQSSRGSRRPGTRA
UniProt:	Q15735
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PI5PA	Q15735	S9	EGQSSRGSRRPGTRA	100 / 9 AA	107
Phosphosite 1:	TGM1	P22735	T77	GRGSSSGTRRPGSRG	77 / 9 AA	90
Phosphosite 2:	ROBO3	Q96MS0	S1358	GSSSSRGSRGPGRSR	88 / 9 AA	148
Phosphosite 3:	PLEKHG3	A1L390	S481	ESESSRSSRRPSGRS	77 / 9 AA	134
Phosphosite 4:	PLEKHG3	A1L390	S480	RESESSRSSRRPSGR	87 / 8 AA	134
Phosphosite 5:	SPT5	O00267	S755	QRLTTVGSRRPGGMT	66 / 9 AA	121
Phosphosite 6:	NMDAR2C	Q14957	S995	LSDVSRVSRRPAWEA	75 / 8 AA	135
Phosphosite 7:	Nedd4-BP3	O15049	S39	ALAGSRGSRQPDGLL	75 / 8 AA	60
Phosphosite 8:	MYO15A	Q9UKN7	S748	PRPSFRGSRRRGAAF	77 / 9 AA	395
Phosphosite 9:	GTF2F1	P35269	S385	GGSSRGNSRPGTPSA	75 / 8 AA	58
Phosphosite 10:	NHSL1	Q5SYE7	S1054	QPESSRGSLRPPSTK	87 / 8 AA	171
Phosphosite 11:	Proline-rich protein 20A	P86496	S81	RGRRRGGSRRPGRGR	100 / 6 AA
Phosphosite 12:	TMPO	P42167	S254	TRESTRGSRRTPRKR	85 / 7 AA	51
Phosphosite 13:	BDP1	A6H8Y1	S2449	AAFQSRGSRSPDACM	75 / 8 AA	294
Phosphosite 14:	GRIP1	Q9Y3R0	S593	ITISSPSSRKPGDPL	66 / 9 AA	122
Phosphosite 15:	RALGPS1	Q5JS13	S315	GSGSARFSRRPTCPD	75 / 8 AA	62
Phosphosite 16:	C6orf47	O95873	T125	DHVDSGGTRRPGVSP	83 / 6 AA	32
Phosphosite 17:	Uncharacterized protein FLJ46347	Q6ZRH9	S333	PGRCRRGSRRVGEEA	66 / 9 AA	54
Phosphosite 18:	RIMBP3	Q9UFD9	S626	PESQVKGSRRPKFHA	83 / 6 AA	170
Phosphosite 19:	RIMBP3B	A6NNM3	S626	PESQVKGSRRPKFHA	83 / 6 AA	170
Phosphosite 20:	RIMBP3C	A6NJZ7	S626	PESQVKGSRRPKFHA	83 / 6 AA	170