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:	S230
P-Site Sequence:	RKIRNKQSAQDSRRR
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	S230	RKIRNKQSAQDSRRR	100 / 9 AA	43
Phosphosite 1:	CREB3L3	Q68CJ9	S256	RKIRNKQSAQESRKK	88 / 9 AA	49
Phosphosite 2:	CREB3	O43889	S187	RKIRNKRSAQESRRK	77 / 9 AA	44
Phosphosite 3:	IKZF1	Q13422	S364	GTPRSNHSAQDSAVE	66 / 9 AA	58
Phosphosite 4:	ZNF516	Q92618	S969	FAPTNKHSAPDSLKA	75 / 8 AA	124
Phosphosite 5:	CREB3L1	Q96BA8	S303	RKIKNKISAQESRRK	66 / 9 AA	57
Phosphosite 6:	CREB3L2	Q70SY1	S307	RKIKNKISAQESRRK	66 / 9 AA	57
Phosphosite 7:	SLC39A12	Q504Y0	S30	STETDKPSAQDSRSR	75 / 8 AA	77
Phosphosite 8:	MON1A	Q86VX9	S228	AVARTRQSAQELAQE	62 / 8 AA	62
Phosphosite 9:	WDR45L	Q5MNZ6	S268	DPKRNKQSSLASASF	66 / 9 AA	38
Phosphosite 10:	PCM1	Q15154	S1335	CKSRNRHSAQTEEPV	71 / 7 AA	228
Phosphosite 11:	VR1	Q8NER1	S807	ASARDRQSAQPEEVY	71 / 7 AA	95
Phosphosite 12:	STXBP4	Q6ZWJ1	S398	YSDQNKESVQDLKKR	62 / 8 AA	62
Phosphosite 13:	HIPK1	Q86Z02	S849	PSKKNKQSAPVSSKS	66 / 9 AA	131
Phosphosite 14:	TCHH	Q07283	S1263	SQLRDRQSQQDLQHL	62 / 8 AA	247
Phosphosite 15:	CYB5R3	P00387	S230	EELRNKHSARFKLWY	71 / 7 AA	34
Phosphosite 16:	FLII	Q13045	S436	RLRRRKDSAQDDQAK	75 / 8 AA	145
Phosphosite 17:	MAPKAP1	Q9BPZ7	S116	KERNSKQSAQELKSL	71 / 7 AA	59
Phosphosite 18:	MDM4	O15151	S139	SQDQLKQSAEESSTS	71 / 7 AA	55
Phosphosite 19:	MYST2	O95251	S52	SSARLSQSSQDSSPV	66 / 9 AA	71
Phosphosite 20:	endofin	Q7Z3T8	S341	DKTVIKQSAQEDSKS	83 / 6 AA	169