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:	CREB3L4
Human P-Site:	S144
P-Site Sequence:	SIQLDQWSPAFMVPD
UniProt:	Q8TEY5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CREB3L4	Q8TEY5	S144	SIQLDQWSPAFMVPD	100 / 9 AA	43
Phosphosite 1:	FGFR1	P11362	Y776	LSMPLDQYSPSFPDT	75 / 8 AA	92
Phosphosite 2:	FGFR1	P11362	S777	SMPLDQYSPSFPDTR	75 / 8 AA	92
Phosphosite 3:	CDC42EP4	Q9H3Q1	S322	SGILEERSPAFRGPD	55 / 9 AA	38
Phosphosite 4:	DAGLB	Q8NCG7	S570	QSLLTRWSPAYSFSS	62 / 8 AA	74
Phosphosite 5:	CATSPER1	Q8NEC5	S633	LLTLDDWSLIYMDSR	55 / 9 AA	90
Phosphosite 6:	KLHL9	Q9P2J3	T526	SPTLDQWTPIAAMLR	83 / 6 AA	69
Phosphosite 7:	CNKSR1	Q969H4	S605	LTQEQWRSSFMRRNR	50 / 8 AA	80
Phosphosite 8:	HERPUD1	Q15011	S363	VLDGEQTSPSFMSTA	62 / 8 AA	44
Phosphosite 9:	UBE2NL	Q5JXB2	S97	DILKDKWSPALQIRT	71 / 7 AA	17
Phosphosite 10:	UBE2N	P61088	S96	DILKDKWSPALQIRT	71 / 7 AA	17
Phosphosite 11:	UBE2E2	Q96LR5	S148	DILKDNWSPALTISK	62 / 8 AA	22
Phosphosite 12:	UBE2E3	Q969T4	S154	DILKDNWSPALTISK	62 / 8 AA	23
Phosphosite 13:	UBE2E1	P51965	S140	DILKDNWSPALTISK	62 / 8 AA	21
Phosphosite 14:	ACSM4	P0C7M7	S63	ADVLDQWSQKEKTGE	83 / 6 AA	66
Phosphosite 15:	UBE2D4	Q9Y2X8	S94	DILRSQWSPALTVSK	71 / 7 AA	17
Phosphosite 16:	UBE2D2	P62837	S94	DILRSQWSPALTISK	71 / 7 AA	17
Phosphosite 17:	UBE2D3	P61077	S94	DILRSQWSPALTISK	71 / 7 AA	17
Phosphosite 18:	UBE2D1	P51668	S94	DILRSQWSPALTVSK	71 / 7 AA	17
Phosphosite 19:	CNKSR1	Q969H4	S606	TQEQWRSSFMRRNRD	57 / 7 AA	80
Phosphosite 20:	ACSM6	Q6P461	S60	KDVLDQWSQLEKDGL	83 / 6 AA	54