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:	SPEG
Human P-Site:	S2465
P-Site Sequence:	SFTLERLSSRLQRSG
UniProt:	Q15772
Intern. Prot. ID:	IPI00745128

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEG	Q15772	S2465	SFTLERLSSRLQRSG	100 / 9 AA	354
Phosphosite 1:	SPEG	Q15772	S2466	FTLERLSSRLQRSGS	100 / 8 AA	354
Phosphosite 2:	MATN3	O15232	S255	YGVIEKLSSRFQETF	66 / 9 AA	53
Phosphosite 3:	CASC4	Q6P4E1	S93	ADYGRLSSRLQAREG	87 / 8 AA	49
Phosphosite 4:	CASC4	Q6P4E1	S92	EADYGRLSSRLQARE	87 / 8 AA	49
Phosphosite 5:	MATN3	O15232	S256	GVIEKLSSRFQETFC	75 / 8 AA	53
Phosphosite 6:	GIGYF2	Q6Y7W6	S514	LDDERLASKLQEHRA	75 / 8 AA	150
Phosphosite 7:	CNKSR1	Q969H4	S71	VEQLQALSSRLQTEN	77 / 9 AA	80
Phosphosite 8:	NPHP3	Q7Z494	S611	PRWLEKLSARHQGSI	66 / 9 AA	151
Phosphosite 9:	AFF4	Q9UHB7	S50	SKEDKLSSRIQSMLG	62 / 8 AA	127
Phosphosite 10:	AFF4	Q9UHB7	S49	TSKEDKLSSRIQSML	62 / 8 AA	127
Phosphosite 11:	C16orf93	A1A4V9	S310	ASEERLSSKLTALER	85 / 7 AA	38
Phosphosite 12:	BAG1	Q99933	S19	GDRERLGSRLRALRP	75 / 8 AA	39
Phosphosite 13:	TTC10	Q13099	S772	SSKGERLSARLRALP	75 / 8 AA	93
Phosphosite 14:	CCDC45	Q96GE4	S806	LEAERFRSRLQLASF	75 / 8 AA	95
Phosphosite 15:	MACF1	Q9UPN3	S3953	LETLENLSSRLRMPP	77 / 9 AA	620
Phosphosite 16:	MACF1	Q96PK2	S4455	LETLENLSSRLRMPP	77 / 9 AA	670
Phosphosite 17:	C16orf93	A1A4V9	S309	KASEERLSSKLTALE	85 / 7 AA	38
Phosphosite 18:	MCC	P23508	S405	VETERLNSRIEHLKS	62 / 8 AA	93
Phosphosite 19:	ANGEL2	Q5VTE6	S443	VTAEKLSSNLQHHFS	75 / 8 AA	62
Phosphosite 20:	SPEN	Q96T58	S1423	RERDERLSSSLERNK	75 / 8 AA	402