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:	S194
P-Site Sequence:	TPGSSARSQKREARL
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	S194	TPGSSARSQKREARL	100 / 9 AA	28
Phosphosite 1:	PRPF3	O43395	S86	SKSSSDRSRKRELKE	77 / 9 AA	78
Phosphosite 2:	STON2	Q8WXE9	S422	HPPGSARSQPRDGWP	66 / 9 AA	101
Phosphosite 3:	SPRED2	Q7Z698	S156	TDSSSNSSQKREQPT	77 / 9 AA	48
Phosphosite 4:	MAP1S	Q66K74	S770	SNDSSARSQERAGGL	87 / 8 AA	112
Phosphosite 5:	UBXN4	Q92575	S460	NPASSSKSEKREPVR	66 / 9 AA	57
Phosphosite 6:	AlphaK3	Q96QP1	S398	NFSTSSRSQDREALS	66 / 9 AA	139
Phosphosite 7:	SEL1L	Q9UBV2	S201	LNGSNKKSQKREAYR	66 / 9 AA	89
Phosphosite 8:	ZNF646	O15015	S1821	KVGGGARSERREPRG	55 / 9 AA	201
Phosphosite 9:	RBM12B	Q8IXT5	S499	SEKMQARSQSRERGD	85 / 7 AA	118
Phosphosite 10:	TCFL5	Q9UL49	S399	SGPQGGRSQRRERHN	62 / 8 AA	53
Phosphosite 11:	RBM12B	Q8IXT5	S501	KMQARSQSRERGDHS	85 / 7 AA	118
Phosphosite 12:	GAS2L1	Q99501	S438	ARRARSQSREEQAVL	85 / 7 AA	73
Phosphosite 13:	CD160	O95971	S116	TYQCCARSQKSGIRL	71 / 7 AA	20
Phosphosite 14:	GLIS3	Q8NEA6	S143	TRSHSARSKKRALSL	75 / 8 AA	84
Phosphosite 15:	TROAP	Q12815	S26	PSKIPVRSQKRTPFP	71 / 7 AA	84
Phosphosite 16:	SNX27	Q96L92	S534	NIFQMARSQQRDVAT	71 / 7 AA	61
Phosphosite 17:	GAS2L1	Q99501	S436	SPARRARSQSREEQA	85 / 7 AA	73
Phosphosite 18:	BTBD12	Q8IY92	S1136	SNPDHSSSRSQKSSS	85 / 7 AA	200
Phosphosite 19:	PCNXL3	Q9H6A9	S438	SPASSLRSQRRYSTD	75 / 8 AA	222
Phosphosite 20:	ABR	Q12979	S64	SPQLSARSQGRGDGV	75 / 8 AA	98