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:	CREB3L1
Human P-Site:	T284
P-Site Sequence:	IPTKLPLTKAEEKAL
UniProt:	Q96BA8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CREB3L1	Q96BA8	T284	IPTKLPLTKAEEKAL	100 / 9 AA	57
Phosphosite 1:	CREB3L4	Q8TEY5	T211	LPSHLPLTKAEERVL	100 / 8 AA	43
Phosphosite 2:	CREB3L2	Q70SY1	S288	IPTKLPLSKSEEKAL	77 / 9 AA	57
Phosphosite 3:	CREB3	O43889	T168	LPETLPLTKTEEQIL	87 / 8 AA	44
Phosphosite 4:	CREB3L3	Q68CJ9	T237	LPTQLPLTKYEERVL	77 / 9 AA	49
Phosphosite 5:	GHDC	Q8N2G8	T100	FRNHLPLTKASQTQQ	75 / 8 AA	58
Phosphosite 6:	KCNN3	Q9UGI6	T554	VARKLELTKAEKHVH	87 / 8 AA	82
Phosphosite 7:	KCNN2	Q9H2S1	T400	VARKLELTKAEKHVH	87 / 8 AA	64
Phosphosite 8:	KCNN1	Q92952	T372	VARKLELTKAEKHVH	87 / 8 AA	60
Phosphosite 9:	CREB3	O43889	T170	ETLPLTKTEEQILKR	85 / 7 AA	44
Phosphosite 10:	CLEC16A	Q2KHT3	T691	PETQLPLTREEDLIK	55 / 9 AA	118
Phosphosite 11:	SHIP	Q92835	T1012	PQEDLPLTKPEMFEN	85 / 7 AA	133
Phosphosite 12:	PRKAB1	Q9Y478	T106	NWSKLPLTRSHNNFV	55 / 9 AA	30
Phosphosite 13:	FBXW10	Q5XX13	S208	QHTSLPLSKAPENEH	75 / 8 AA	120
Phosphosite 14:	ERVK6	Q9WJR5	T578	TNLPGPLTKANEQAD	85 / 7 AA	108
Phosphosite 15:	Endogenous retrovirus group K member 11 Pol protein	Q9UQG0	T575	TNLPGPLTKANEEAD	85 / 7 AA	110
Phosphosite 16:	HERV-K_1q23.3 provirus ancestral Pol protein	Q9QC07	T575	TNLPGPLTKANEQAD	85 / 7 AA	92
Phosphosite 17:	ERVK6	Q9BXR3	T575	TNLPGPLTKANEQAD	85 / 7 AA	108
Phosphosite 18:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T575	TNLPGPLTKANEQAD	85 / 7 AA	165
Phosphosite 19:	HERV-K_8p23.1 provirus ancestral Pol protein	P63133	T575	TNLPGPLTKANEQAD	85 / 7 AA	108
Phosphosite 20:	HERV-K_19p13.11 provirus ancestral Pol protein	P63132	T575	TNLPGPLTKANEQAD	85 / 7 AA	108