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:	S2643
P-Site Sequence:	KDGRQLLSIPRAGKR
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	S2643	KDGRQLLSIPRAGKR	100 / 9 AA	354
Phosphosite 1:	LRRK1	Q38SD2	S89	LEKGQLLSIPAAYGD	87 / 8 AA	228
Phosphosite 2:	Vax2	Q9UIW0	S193	LEQGRLLSVPRAPSL	75 / 8 AA	31
Phosphosite 3:	CAMTA2	O94983	S784	RWNRQALSIPDSLGR	85 / 7 AA	132
Phosphosite 4:	ARHGAP21	Q5T5U3	S1911	STNRPLLSIPPQSPD	85 / 7 AA	217
Phosphosite 5:	C10orf71	Q711Q0	T1038	FKSHFLSTPRAGPPG	62 / 8 AA	156
Phosphosite 6:	C10orf71	Q711Q0	S1037	GFKSHFLSTPRAGPP	62 / 8 AA	156
Phosphosite 7:	PRKRA	O75569	S235	LLKRSLLSIPNTDYI	85 / 7 AA	34
Phosphosite 8:	MACF1	Q96PK2	T573	ASRGHLLTIPPAEAE	62 / 8 AA	670
Phosphosite 9:	CEP68	Q76N32	S399	ASWSQLASTPRAPGS	75 / 8 AA	81
Phosphosite 10:	CEP68	Q76N32	T400	SWSQLASTPRAPGSR	75 / 8 AA	81
Phosphosite 11:	SIKE	Q9BRV8	S185	KELRELLSISSESLQ	55 / 9 AA	24
Phosphosite 12:	PR (Progesterone)	P06401	S728	LGERQLLSVVKWSKS	62 / 8 AA	99
Phosphosite 13:	TRPM2	O94759	T417	VRRRQLLTVFREGKD	55 / 9 AA	171
Phosphosite 14:	UTRN	P46939	S2903	NQNDQLLSVPDVINC	83 / 6 AA	394
Phosphosite 15:	ESF1	Q9H501	S407	QGPVELLSIPEDAPE	83 / 6 AA	99
Phosphosite 16:	DYN1	Q05193	S306	KLQSQLLSIEKEVEE	55 / 9 AA	97
Phosphosite 17:	DR1	Q01658	T12	SGNDDDLTIPRAAIN	83 / 6 AA	19
Phosphosite 18:	B4GALNT1	Q00973	S401	TTYRQLLSVEPGAPG	83 / 6 AA	59
Phosphosite 19:	FIGN	Q5HY92	S439	DEHRQLLSHPMQGPG	85 / 7 AA	82
Phosphosite 20:	GPRC5A	Q8NFJ5	S336	QPPQKEFSIPRAHAW	83 / 6 AA	40