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:	S18
P-Site Sequence:	DRLFPGSSFLDLGDL
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	S18	DRLFPGSSFLDLGDL	100 / 9 AA	57
Phosphosite 1:	CREB3L1	Q96BA8	S17	ADRLFPGSSFLDLGD	100 / 8 AA	57
Phosphosite 2:	CPN2	P22792	S108	DLEVTGSSFLNLSTN	85 / 7 AA	61
Phosphosite 3:	TRIM8	Q9BZR9	S387	STAFPEASFLETSSG	62 / 8 AA	61
Phosphosite 4:	ARHGEF17	Q96PE2	S300	PGLRPGSSLLDQDCR	85 / 7 AA	222
Phosphosite 5:	ARHGEF17	Q96PE2	S299	RPGLRPGSSLLDQDC	85 / 7 AA	222
Phosphosite 6:	OVOL2	Q9BRP0	S241	NSAHPGSSFLKKTSK	85 / 7 AA	30
Phosphosite 7:	DMXL1	Q9Y485	S1896	RPFYRASSFLDTSKD	62 / 8 AA	338
Phosphosite 8:	OVOL2	Q9BRP0	S240	VNSAHPGSSFLKKTS	85 / 7 AA	30
Phosphosite 9:	Basonuclin 1	Q01954	S288	HGPFPDSSFLTSSST	85 / 7 AA	111
Phosphosite 10:	TMEPAI	Q969W9	S243	IGHYPGSSFQHQQSS	55 / 9 AA	32
Phosphosite 11:	Basonuclin 1	Q01954	S287	VHGPFPDSSFLTSSS	85 / 7 AA	111
Phosphosite 12:	HES6	Q96HZ4	S140	MPLREGSSFQDLLGD	85 / 7 AA	24
Phosphosite 13:	TMEPAI	Q969W9	S242	VIGHYPGSSFQHQQS	62 / 8 AA	32
Phosphosite 14:	MCCC2	Q9HCC0	S95	DNLIDPGSPFLELSQ	71 / 7 AA	61
Phosphosite 15:	Zfp827	Q17R98	S277	EHPPPASSFLSLASM	75 / 8 AA	119
Phosphosite 16:	ZNF831	Q5JPB2	S1215	AVHFPGSSLRDEGPN	75 / 8 AA	178
Phosphosite 17:	ZNF831	Q5JPB2	S1214	LAVHFPGSSLRDEGP	75 / 8 AA	178
Phosphosite 18:	DMXL1	Q9Y485	S1895	TRPFYRASSFLDTSK	62 / 8 AA	338
Phosphosite 19:	BTBD12	Q8IY92	S1382	KHSPPGPSFLNQTPA	71 / 7 AA	200
Phosphosite 20:	THADA	Q6YHU6	S748	EALFPGSSYSTRFSA	83 / 6 AA	220