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:	SERINC5
Human P-Site:	S337
P-Site Sequence:	LTSTTRSSSDALQGR
UniProt:	Q86VE9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERINC5	Q86VE9	S337	LTSTTRSSSDALQGR	100 / 9 AA	47
Phosphosite 1:	SERINC5	Q86VE9	S338	TSTTRSSSDALQGRY	100 / 8 AA	47
Phosphosite 2:	SERINC5	Q86VE9	S336	CLTSTTRSSSDALQG	100 / 8 AA	47
Phosphosite 3:	RICS	A7KAX9	S732	PRRPRSSSDALSASF	100 / 7 AA	231
Phosphosite 4:	RICS	A7KAX9	S731	RPRRPRSSSDALSAS	100 / 7 AA	231
Phosphosite 5:	ZNF236	Q9UL36	S1290	KPMTRSSSEGLQPVN	75 / 8 AA	204
Phosphosite 6:	ZNF236	Q9UL36	S1289	RKPMTRSSSEGLQPV	75 / 8 AA	204
Phosphosite 7:	TNS4	Q8IZW8	S198	PRETRSSSESLIFSG	75 / 8 AA	77
Phosphosite 8:	TNS4	Q8IZW8	S197	VPRETRSSSESLIFS	75 / 8 AA	77
Phosphosite 9:	SPG20	Q8N0X7	S358	PGRTRPSSDQLKEAS	75 / 8 AA	73
Phosphosite 10:	HERC1	Q15751	T154	SERPRSSTDALIEMG	85 / 7 AA	532
Phosphosite 11:	ABHD6	Q9BV23	S115	HEGTTRSSLDDLSID	77 / 9 AA	38
Phosphosite 12:	SPG20	Q8N0X7	S357	IPGRTRPSSDQLKEA	75 / 8 AA	73
Phosphosite 13:	HERC1	Q15751	S153	VSERPRSSTDALIEM	85 / 7 AA	532
Phosphosite 14:	EXOC3L	Q86VI1	S464	GTFLRSFSDALIRFS	85 / 7 AA	82
Phosphosite 15:	SHANK3	Q9BYB0	S1367	EADTRSSSDPHLETT	85 / 7 AA	186
Phosphosite 16:	SHANK3	Q9BYB0	S1366	EEADTRSSSDPHLET	85 / 7 AA	186
Phosphosite 17:	CCDC138	Q96M89	S271	ETKRLRSSFDALKEL	85 / 7 AA	76
Phosphosite 18:	SHANK3	Q9BYB0	S1365	VEEADTRSSSDPHLE	85 / 7 AA	186
Phosphosite 19:	DNMT1	P26358	S1468	DRKNGRSSSGALRGV	85 / 7 AA	183
Phosphosite 20:	C1orf87	Q8N0U7	S389	EMLTRASSDLLSDLP	75 / 8 AA	62