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:	PI5PA
Human P-Site:	S942
P-Site Sequence:	GSSEEGPSGLPGPWA
UniProt:	Q15735
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PI5PA	Q15735	S942	GSSEEGPSGLPGPWA	100 / 9 AA	107
Phosphosite 1:	COL4A6	Q14031	S1421	IPGKDGPSGLPGPPG	87 / 8 AA	164
Phosphosite 2:	COL23A1	Q86Y22	S450	ASGERGPSGLPGPVG	88 / 9 AA	52
Phosphosite 3:	COL22A1	Q8NFW1	S1233	PPGPQGPSGLPGIPG	87 / 8 AA	161
Phosphosite 4:	COL24A1	Q17RW2	S1181	HQGQPGPSGLPGPKG	77 / 9 AA	175
Phosphosite 5:	COL9A1	P20849	T744	VQGEQGATGLPGVQG	66 / 9 AA	92
Phosphosite 6:	COL1A1	P02452	T478	ARGEPGPTGLPGPPG	77 / 9 AA	139
Phosphosite 7:	HELZ	P42694	S1488	SFIDENPSGLPIGEA	75 / 8 AA	219
Phosphosite 8:	COL16A1	Q07092	S1194	SEGIRGPSGLPGSPG	100 / 7 AA	158
Phosphosite 9:	COL16A1	Q07092	S389	ESGALGPSGLPGSTG	100 / 7 AA	158
Phosphosite 10:	FAM62C	A0FGR9	T625	QPQEEGPTDLPCPPD	75 / 8 AA	100
Phosphosite 11:	COL1A2	P08123	S639	TAGPSGPSGLPGERG	100 / 7 AA	129
Phosphosite 12:	ITPR1	Q14643	S1032	NSSQEGPSNVPGALD	66 / 9 AA	314
Phosphosite 13:	COL5A3	P25940	S1387	PPGPLGPSGLPGLKG	100 / 7 AA	172
Phosphosite 14:	NUDT6	P53370	S134	LWLREGPSRLPGYAS	87 / 8 AA	36
Phosphosite 15:	COL9A3	Q14050	S144	LRGPPGPSGLPGLPG	100 / 7 AA	64
Phosphosite 16:	COL4A3	Q01955	S276	EPGPPGPSGLPGESY	100 / 7 AA	162
Phosphosite 17:	PARP10	Q53GL7	S1016	RASPDDPSGLPGRSP	75 / 8 AA	110
Phosphosite 18:	PRELP	P51888	S167	NQLEEVPSALPRNLE	75 / 8 AA	44
Phosphosite 19:	COL4A4	P53420	T1357	PPGRKGPTGLPGPRG	75 / 8 AA	164
Phosphosite 20:	COL2A1	P02458	S536	APGERGPSGLAGPKG	77 / 9 AA	142