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:	S216
P-Site Sequence:	PSSHGSDSDGSQSPR
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	S216	PSSHGSDSDGSQSPR	100 / 9 AA	57
Phosphosite 1:	CREB3L2	Q70SY1	S214	PSSHGSDSEGSLSPN	87 / 8 AA	57
Phosphosite 2:	CREB3L1	Q96BA8	S214	TPPSSHGSDSDGSQS	100 / 7 AA	57
Phosphosite 3:	FAT	Q14517	S21	LFQHFGDSDGSQRLE	77 / 9 AA	506
Phosphosite 4:	CREB3L2	Q70SY1	S212	TPPSSHGSDSEGSLS	85 / 7 AA	57
Phosphosite 5:	ZC3H6	P61129	S643	SPNHGSGSDGSSTRT	87 / 8 AA	132
Phosphosite 6:	ARNTL2	Q8WYA1	S57	RKRKGSDSDPSQSGI	87 / 8 AA	71
Phosphosite 7:	SLAIN2	Q9P270	S485	FSNHGSGSPGSQEIT	77 / 9 AA	63
Phosphosite 8:	PLPB1	Q01538	S91	DEGYGVDSDGSEDTE	66 / 9 AA	122
Phosphosite 9:	CDC45L	O75419	S148	EEHSGNDSDGSEPSE	75 / 8 AA	66
Phosphosite 10:	RSF1	Q96T23	S1223	NYKEDSESDGSQKSL	85 / 7 AA	164
Phosphosite 11:	C4orf19	Q8IY42	S279	RQEDTHGSDGDGDGE	85 / 7 AA	34
Phosphosite 12:	Zfp827	Q17R98	S987	SKDDSDGSQKNKGGN	100 / 6 AA	119
Phosphosite 13:	SMG5	Q9UPR3	S626	ASEEGSESEGSESSG	62 / 8 AA	114
Phosphosite 14:	CREB3L1	Q96BA8	S219	HGSDSDGSQSPRSLP	100 / 6 AA	57
Phosphosite 15:	COL18A1	P39060	S1694	QKSVWHGSDPNGRRL	71 / 7 AA	178
Phosphosite 16:	Zfp827	Q17R98	S984	SANSKDDSDGSQKNK	100 / 6 AA	119
Phosphosite 17:	ZC3H6	P61129	S641	QDSPNHGSGSDGSST	85 / 7 AA	132
Phosphosite 18:	FRS2	Q8WU20	S447	DLEGGSDSDNPQTPK	75 / 8 AA	57
Phosphosite 19:	RP1	P56715	S1825	YFNMPHGSDSEPFHE	83 / 6 AA	241
Phosphosite 20:	EphB3	P54753	S589	LRKQRHGSDSEYTEK	83 / 6 AA	110