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:	FREM1
Human P-Site:	S1900
P-Site Sequence:	ERRPLPSSMQLAVIR
UniProt:	Q5H8C1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FREM1	Q5H8C1	S1900	ERRPLPSSMQLAVIR	100 / 9 AA	244
Phosphosite 1:	ALX3	O95076	S143	LSPGLPDSMELAKNK	75 / 8 AA	37
Phosphosite 2:	SOCS4	Q8WXH5	S414	DALPIPSSMKLYLKE	75 / 8 AA	51
Phosphosite 3:	SMARCA2	P51531	T201	RGQPLPETLQLAVQG	66 / 9 AA	181
Phosphosite 4:	GATA3	P23771	S193	YQVPLPDSMKLESSH	66 / 9 AA	48
Phosphosite 5:	CITED2	Q99967	S113	QGGSLPASMQLQKLN	85 / 7 AA	28
Phosphosite 6:	ALOX15B	O15296	S573	WMPNLPPSMQLPPPT	75 / 8 AA	76
Phosphosite 7:	BCAR3	O75815	S23	NHQFPLASSMDLLSS	75 / 8 AA	93
Phosphosite 8:	PLCB1	Q9NQ66	S454	ESGVPLPSPMDLMYK	75 / 8 AA	139
Phosphosite 9:	ANK2	Q01484	S2665	PPSPLPSSMDSNSSP	85 / 7 AA	430
Phosphosite 10:	BCAR3	O75815	S24	HQFPLASSMDLLSSR	75 / 8 AA	93
Phosphosite 11:	ANK2	Q01484	S2664	QPPSPLPSSMDSNSS	85 / 7 AA	430
Phosphosite 12:	ZNF840P	A6NDX5	S27	KAPNCLSSSMQLPHG	85 / 7 AA	83
Phosphosite 13:	CSTF2	P33240	S480	GPRGPIPSGMQGPSP	71 / 7 AA	61
Phosphosite 14:	ZNF840P	A6NDX5	S28	APNCLSSSMQLPHGG	85 / 7 AA	83
Phosphosite 15:	AMOTL1	Q8IY63	S383	PCQLPFPSTMQQHSP	71 / 7 AA	107
Phosphosite 16:	SPOCD1	Q6ZMY3	S697	YDLVRMSSMQLAPQE	100 / 6 AA	130
Phosphosite 17:	TDRD6	O60522	S969	LQKPLESSVQLHSYF	75 / 8 AA	237
Phosphosite 18:	TDRD6	O60522	S968	KLQKPLESSVQLHSY	75 / 8 AA	237
Phosphosite 19:	CASC5	Q8NG31	T2296	PSVPLPSTIQNHVGN	71 / 7 AA	265
Phosphosite 20:	NUMB	P49757	T304	RINELPSTMQRKTDF	83 / 6 AA	71