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:	SPEM1
Human P-Site:	S257
P-Site Sequence:	EFSRHRSSGRIVYDA
UniProt:	Q8N4L4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SPEM1	Q8N4L4	S257	EFSRHRSSGRIVYDA	100 / 9 AA	35
Phosphosite 1:	SPEM1	Q8N4L4	S256	PEFSRHRSSGRIVYD	100 / 8 AA	35
Phosphosite 2:	LAMA4	Q16363	S1564	IFIRERSSGRLVIDG	77 / 9 AA	203
Phosphosite 3:	NBEAL1	Q6ZS30	S171	RNWRHRISGRILSTV	77 / 9 AA	151
Phosphosite 4:	ITPA	Q9BY32	S137	RLFRGRTSGRIVAPR	77 / 9 AA	21
Phosphosite 5:	RanBP2	P49792	T1226	VKILRHKTSGKIRLL	62 / 8 AA	358
Phosphosite 6:	SI	P14410	S1081	IQIRRRSSGRVIWDS	66 / 9 AA	209
Phosphosite 7:	TESK2	Q96S53	S80	FKVRHRASGQVMALK	55 / 9 AA	64
Phosphosite 8:	RanBP2	P49792	S1227	KILRHKTSGKIRLLM	62 / 8 AA	358
Phosphosite 9:	TSPYL4	Q9UJ04	S320	KEYERRSSGRVVSLS	75 / 8 AA	45
Phosphosite 10:	TSPYL1	Q9H0U9	S345	KEYEVRSSGRVVSLS	85 / 7 AA	49
Phosphosite 11:	ITFG2	Q969R8	T245	RDVVLHQTSGRIHNK	71 / 7 AA	49
Phosphosite 12:	SI	P14410	S1080	GIQIRRRSSGRVIWD	75 / 8 AA	209
Phosphosite 13:	NFATC2	Q13469	S554	RVHIPESSGRIVSLQ	100 / 6 AA	100
Phosphosite 14:	ITFG2	Q969R8	S246	DVVLHQTSGRIHNKN	71 / 7 AA	49
Phosphosite 15:	USP54	Q70EL1	S463	SLIERKRSSGRVRRK	75 / 8 AA	187
Phosphosite 16:	KIF7	Q2M1P5	S380	RGPPRHRSETRIIHR	75 / 8 AA	151
Phosphosite 17:	LAMA4	Q16363	S1563	VIFIRERSSGRLVID	75 / 8 AA	203
Phosphosite 18:	STX3	Q13277	S145	QVDFRERSKGRIQRQ	75 / 8 AA	33
Phosphosite 19:	STX2	P32856	S144	QTLFRERSKGRIQRQ	75 / 8 AA	33
Phosphosite 20:	PDZD2	O15018	S2376	IGRRSSGSIVSGSLG	85 / 7 AA	302