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:	PA1
Human P-Site:	S191
P-Site Sequence:	RRRTPGSSARSQKRE
UniProt:	Q9BTK6
Intern. Prot. ID:	IPI00001600

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PA1	Q9BTK6	S191	RRRTPGSSARSQKRE	100 / 9 AA	28
Phosphosite 1:	PA1	Q9BTK6	S190	DRRRTPGSSARSQKR	100 / 8 AA	28
Phosphosite 2:	Putative uncharacterized protein ENSP00000334305	Q3C1V9	S541	DHGPPGSSCRSQRKG	87 / 8 AA	85
Phosphosite 3:	TTLL3	Q9Y4R7	S768	ARPCTPGSTARA___	75 / 8 AA	87
Phosphosite 4:	MUC19	Q7Z5P9	S3540	IVTETTGSSARSGTS	87 / 8 AA	598
Phosphosite 5:	MUC19	Q7Z5P9	S3022	VVTETTGSSARSGTG	87 / 8 AA	598
Phosphosite 6:	RICS	A7KAX9	T849	QCQTPGSTASSEPVS	66 / 9 AA	231
Phosphosite 7:	MUC19	Q7Z5P9	S3830	VTETTGSSARSGTST	87 / 8 AA	598
Phosphosite 8:	MUC19	Q7Z5P9	S3541	VTETTGSSARSGTSI	87 / 8 AA	598
Phosphosite 9:	MUC19	Q7Z5P9	S3023	VTETTGSSARSGTGI	87 / 8 AA	598
Phosphosite 10:	MUC19	Q7Z5P9	S2704	VTGTTGSSARSGTSI	87 / 8 AA	598
Phosphosite 11:	MUC19	Q7Z5P9	S2703	GVTGTTGSSARSGTS	87 / 8 AA	598
Phosphosite 12:	HPS1	Q92902	S418	EGPEPGASLRSQPLV	75 / 8 AA	79
Phosphosite 13:	Ig heavy chain V-I region Mot	P06326	S16	AEVKKPGSSARLSCK	85 / 7 AA	14
Phosphosite 14:	ST5	P78524	S368	KPGTPGNSPSSQRLP	66 / 9 AA	126
Phosphosite 15:	ZNF687	Q8N1G0	S1069	TTLARGSSARAQGPG	66 / 9 AA	130
Phosphosite 16:	Ig heavy chain V-I region Mot	P06326	S17	EVKKPGSSARLSCKV	85 / 7 AA	14
Phosphosite 17:	SMARCAL1	Q9NZC9	S112	PTACPGHSPRSQMAL	75 / 8 AA	106
Phosphosite 18:	RUSC1	Q9BVN2	S571	EASVKPGSSTRSLGT	85 / 7 AA	96
Phosphosite 19:	RUSC1	Q9BVN2	S572	ASVKPGSSTRSLGTL	85 / 7 AA	96
Phosphosite 20:	AHDC1	Q5TGY3	S1472	AYWYPPGSAARSPPY	85 / 7 AA	168