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:	SERPINB13
Human P-Site:	S381
P-Site Sequence:	IRHNESNSILFFGRF
UniProt:	Q9UIV8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERPINB13	Q9UIV8	S381	IRHNESNSILFFGRF	100 / 9 AA	44
Phosphosite 1:	DNAJC10	Q8IXB1	S327	LNNKEKNSILFLNSL	66 / 9 AA	91
Phosphosite 2:	APC2	O95996	S1716	EASSESDSILSFVSG	66 / 9 AA	244
Phosphosite 3:	CLCN4	P51793	S672	QEGIVSNSIMYFTEE	71 / 7 AA	85
Phosphosite 4:	TTN	Q8WZ42	S28727	VEKKERNSILWQKVN	62 / 8 AA	3816
Phosphosite 5:	TTN	Q8WZ42	S23311	LERKERNSILWVKLN	62 / 8 AA	3816
Phosphosite 6:	TTN	Q8WZ42	S24393	LERKERNSILWTKVN	62 / 8 AA	3816
Phosphosite 7:	C17orf27	Q63HN8	T555	KDQHQLDTILFFDEA	44 / 9 AA	374
Phosphosite 8:	MYBPHL	A2RUH7	S108	VRNGEQDSILFIREA	55 / 9 AA	39
Phosphosite 9:	SERPINB9	P50453	S366	IRHNRANSILFCGRF	75 / 8 AA	42
Phosphosite 10:	KLC1	Q07866	S44	ALKNEHNSILQSLLE	85 / 7 AA	65
Phosphosite 11:	PKN2	Q16513	S615	DIQNDRNSILPKSQS	71 / 7 AA	112
Phosphosite 12:	TMEM132B	Q14DG7	S1043	DGGPYTNSILFDSDD	83 / 6 AA	119
Phosphosite 13:	CST6	Q15828	Y67	NMGSNSIYYFRDTHI	71 / 7 AA	17
Phosphosite 14:	GATSL3	Q8WTX7	S224	SSSPEPSSITFFAFS	62 / 8 AA	36
Phosphosite 15:	APC2	O95996	S1714	TREASSESDSILSFV	71 / 7 AA	244
Phosphosite 16:	ENTHD1	Q8IYW4	S154	TRQRTSHSILFSKRQ	83 / 6 AA	68
Phosphosite 17:	RALGAPA2	Q2PPJ7	S84	SQREELDSILFLFEK	55 / 9 AA	211
Phosphosite 18:	STOML2	Q9UJZ1	T295	KLAKDSNTILLPSNP	50 / 8 AA	39
Phosphosite 19:	GNL3	Q9BVP2	S451	KGPHLANSILFQSSG	83 / 6 AA	62
Phosphosite 20:	PAX9	P55771	S65	ARYNETGSILPGAIG	71 / 7 AA	36