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:	PROCA1
Human P-Site:	S345
P-Site Sequence:	KKTGAKPSQARKVNK
UniProt:	Q8NCQ7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PROCA1	Q8NCQ7	S345	KKTGAKPSQARKVNK	100 / 9 AA	41
Phosphosite 1:	ZNF324B	Q6AW86	S131	RQPGASPSQERKPTG	77 / 9 AA	61
Phosphosite 2:	SYTL2	Q9HCH5	S384	FQSDPKPSQYRKPSL	66 / 9 AA	105
Phosphosite 3:	SHEP1	Q8N5H7	S832	GSQGASSSQARRYEK	66 / 9 AA	94
Phosphosite 4:	SYTL2	Q9HCH5	Y386	SDPKPSQYRKPSLFH	85 / 7 AA	105
Phosphosite 5:	NUT	Q86Y26	S1110	ALGVVRPSQPRKRRC	62 / 8 AA	120
Phosphosite 6:	ZNF324	O75467	S131	RQRGASPSRERKPTG	66 / 9 AA	61
Phosphosite 7:	ZNF683	Q8IZ20	S269	ASGQALPSQARNPGA	75 / 8 AA	57
Phosphosite 8:	NLRP1	Q9C000	S1424	LAENTRPSQMRKLFS	55 / 9 AA	166
Phosphosite 9:	LCA10	Q71F78	S123	PRLKAMTSQARKQNG	75 / 8 AA	17
Phosphosite 10:	SSH2	Q76I76	S1252	QAGLTKPSQMRRSAS	62 / 8 AA	158
Phosphosite 11:	EPN2	O95208	S503	TVASSKPSSARKTPE	66 / 9 AA	68
Phosphosite 12:	SAFB	Q15424	S907	QSRGSRPSDARFTRR	62 / 8 AA	103
Phosphosite 13:	EPN2	O95208	S504	VASSKPSSARKTPES	75 / 8 AA	68
Phosphosite 14:	IFNK	Q9P0W0	S150	KENEMKPSEARVPQL	83 / 6 AA	25
Phosphosite 15:	PLEKHQ1	Q8TD55	S356	SPEPAKPSQAEGTPG	100 / 6 AA	53
Phosphosite 16:	LMOD3	Q0VAK6	S473	SEMMKKPSQAPKYRT	85 / 7 AA	65
Phosphosite 17:	SPEN	Q96T58	S742	QSPGASPSQAERLPS	85 / 7 AA	402
Phosphosite 18:	SPEN	Q96T58	S740	RPQSPGASPSQAERL	85 / 7 AA	402
Phosphosite 19:	TMEM102	Q8N9M5	S252	ESPVPKPSEAREAWP	71 / 7 AA	54
Phosphosite 20:	amphiphysin	P49418	T297	RPRSPSQTRKGPPVP	83 / 6 AA	76