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:	RPUSD4
Human P-Site:	Y185
P-Site Sequence:	TRQVVKKYWAITVHV
UniProt:	Q96CM3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RPUSD4	Q96CM3	Y185	TRQVVKKYWAITVHV	100 / 9 AA	42
Phosphosite 1:	HTR1D	P28221	Y137	CVIALDRYWAITDAL	55 / 9 AA	42
Phosphosite 2:	BTN2A3	Q96KV6	Y399	LEMHKRKYWALTSLK	71 / 7 AA	66
Phosphosite 3:	PLBL2	Q8NHP8	Y277	MLRVIKKYWLQFREG	83 / 6 AA	65
Phosphosite 4:	FBXO3	Q9UK99	Y60	WRRHCKKYWLISEEE	62 / 8 AA	55
Phosphosite 5:	ADRA2A	P08913	Y132	CAISLDRYWSITQAI	50 / 8 AA	49
Phosphosite 6:	HTR5A	P47898	Y140	TAIALDRYWSITRHM	44 / 9 AA	40
Phosphosite 7:	CCDC148	Q8NFR7	Y421	KKKKIKKYWAKKKQK	83 / 6 AA	71
Phosphosite 8:	TADA1	Q96BN2	Y26	LGDNVKQYWANLKLW	83 / 6 AA	37
Phosphosite 9:	HTR1D	P28221	T141	LDRYWAITDALEYSK	100 / 5 AA	42
Phosphosite 10:	RPUSD4	Q96CM3	T189	VKKYWAITVHVPMPS	100 / 5 AA	42
Phosphosite 11:	5-HT(1B)	P28222	T152	LDRYWAITDAVEYSA	100 / 5 AA	44
Phosphosite 12:	C7orf52	Q8N8M0	Y173	GPRELKKYRLITKQG	62 / 8 AA	41
Phosphosite 13:	HTR1E	P28566	T125	LDRYWAITNAIEYAR	100 / 5 AA	42
Phosphosite 14:	ADRA2A	P08913	S134	ISLDRYWSITQAIEY	57 / 7 AA	49
Phosphosite 15:	SYBU	Q9NX95	Y602	RGGVVRQYWSSSFLV	57 / 7 AA	72
Phosphosite 16:	CCT8	P50990	Y505	LDTYLGKYWAIKLAT	100 / 5 AA	60
Phosphosite 17:	ZNF346	Q9UL40	Y104	HANKVKRYLAIHGME	71 / 7 AA	33
Phosphosite 18:	CACNA1A	O00555	Y596	RIFKVTKYWASLRNL	83 / 6 AA	282
Phosphosite 19:	Putative scavenger receptor cysteine-rich domain-containing protein LOC619207	Q4G0T1	Y193	DVGVVRKYLACRGTE	62 / 8 AA	25
Phosphosite 20:	PCBP1	Q15365	Y270	SSPEVKGYWASLDAS	83 / 6 AA	37