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:	SERPINI2
Human P-Site:	S318
P-Site Sequence:	FSGGCDLSGITDSSE
UniProt:	O75830
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERPINI2	O75830	S318	FSGGCDLSGITDSSE	100 / 9 AA	46
Phosphosite 1:	SERPINA1	P01009	S343	FSNGADLSGVTEEAP	66 / 9 AA	47
Phosphosite 2:	AKAP13	Q12802	S357	TESPCDLSSIVEEEN	62 / 8 AA	308
Phosphosite 3:	AKAP13	Q12802	S358	ESPCDLSSIVEEENT	62 / 8 AA	308
Phosphosite 4:	WDFY4	Q6ZS81	S2788	YGDRMDLSSITDPLI	85 / 7 AA	354
Phosphosite 5:	WDFY4	Q6ZS81	S2789	GDRMDLSSITDPLIK	85 / 7 AA	354
Phosphosite 6:	MYRIP	Q8NFW9	S8	MGRKLDLSGLTDDET	85 / 7 AA	96
Phosphosite 7:	SERPINA4	P29622	S349	FSKWADLSGITKQQK	100 / 6 AA	49
Phosphosite 8:	SERPINA3	P01011	S344	FTSKADLSGITGARN	100 / 6 AA	48
Phosphosite 9:	MAPK8IP1	Q9UQF2	S50	EFEDEDLSEITDECG	85 / 7 AA	78
Phosphosite 10:	MAPK8IP2	Q13387	S38	EFDDEDLSEITDDCG	85 / 7 AA	88
Phosphosite 11:	RAB31	Q13636	S123	AGNKCDLSDIREVPL	62 / 8 AA	22
Phosphosite 12:	C5orf44	A5PLN9	S187	NAESDLSSVTDEVFL	62 / 8 AA	47
Phosphosite 13:	C5orf44	A5PLN9	S186	YNAESDLSSVTDEVF	62 / 8 AA	47
Phosphosite 14:	PLS1	Q14651	S324	PAIAIDLSGINETND	55 / 9 AA	70
Phosphosite 15:	C5orf5	Q9NYF5	S226	FSSNDLSSITEQVNE	71 / 7 AA	105
Phosphosite 16:	SERPINA5	P05154	S334	FTSHADLSGISNHSN	71 / 7 AA	46
Phosphosite 17:	LRCH4	O75427	S68	AARSYDLSDITQADL	55 / 9 AA	73
Phosphosite 18:	C5orf5	Q9NYF5	S225	DFSSNDLSSITEQVN	71 / 7 AA	105
Phosphosite 19:	KRT80	Q6KB66	S249	SRCHIDLSGIVEEVK	62 / 8 AA	51
Phosphosite 20:	SHANK2	Q9UPX8	T481	RIFLSGITEEERQFL	83 / 6 AA	159