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:	FREM3
Human P-Site:	T909
P-Site Sequence:	YQHGRDQTTTSDTFH
UniProt:	P0C091
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FREM3	P0C091	T909	YQHGRDQTTTSDTFH	100 / 9 AA	238
Phosphosite 1:	FREM3	P0C091	T910	QHGRDQTTTSDTFHL	100 / 8 AA	238
Phosphosite 2:	FREM3	P0C091	T911	HGRDQTTTSDTFHLE	100 / 7 AA	238
Phosphosite 3:	GluR1	P42261	T577	FEEGRDQTTSDQSNE	85 / 7 AA	102
Phosphosite 4:	NLRP1	Q9C000	T961	IRLGLDQTTLSDEMR	77 / 9 AA	166
Phosphosite 5:	ERVK6	Q9WJR5	T795	LNIYRNQTTTSAEQH	85 / 7 AA	108
Phosphosite 6:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	T792	LNIYRNQTTTSAEQH	85 / 7 AA	110
Phosphosite 7:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	T792	LNIYRNQTTTSAEHL	85 / 7 AA	92
Phosphosite 8:	ERVK6	Q9BXR3	T792	LNIYRNQTTTSAEQH	85 / 7 AA	108
Phosphosite 9:	HERV-K_11q22.1 provirus ancestral Pol protein	P63136	T790	LNIYRNQTTTSAEQH	85 / 7 AA	107
Phosphosite 10:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T792	LNIYRNQTTTSAEQH	85 / 7 AA	165
Phosphosite 11:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	T792	LNIYRNQTTTSAEQH	85 / 7 AA	108
Phosphosite 12:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	T792	LNIYRNQTTTSAEQH	85 / 7 AA	108
Phosphosite 13:	HERV-K_5q33.3 provirus ancestral Pol protein	P10266	T792	LNIYRNQTTTSAEQH	85 / 7 AA	115
Phosphosite 14:	SRGAP2	O75044	T114	KRESRDHTTLSDIYL	66 / 9 AA	121
Phosphosite 15:	SRGAP2	O75044	T115	RESRDHTTLSDIYLN	75 / 8 AA	121
Phosphosite 16:	METTL6	Q8TCB7	T27	EKLKRDQTLVSDFKQ	75 / 8 AA	33
Phosphosite 17:	RIC3	Q7Z5B4	T178	NGESRAQTVTSDQEK	66 / 9 AA	41
Phosphosite 18:	IGSF1	Q8N6C5	T1302	ETDGRDQTIALEECN	55 / 9 AA	149
Phosphosite 19:	TBC1D22B	Q9NU19	T117	KPERSQSTTSDVPAN	75 / 8 AA	59
Phosphosite 20:	TBC1D22B	Q9NU19	S116	VKPERSQSTTSDVPA	75 / 8 AA	59