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:	PKP4
Human P-Site:	S221
P-Site Sequence:	SVPSRAQSPSYVIST
UniProt:	Q99569
Intern. Prot. ID:	IPI00021076

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PKP4	Q99569	S221	SVPSRAQSPSYVIST	100 / 9 AA	134
Phosphosite 1:	PKP4	Q99569	S223	PSRAQSPSYVISTGV	100 / 7 AA	134
Phosphosite 2:	SLC26A5	P58743	S505	TVIYRTQSPSYKVLG	85 / 7 AA	81
Phosphosite 3:	Putative UPF0633 protein ENSP00000303136	Q5VV11	T47	VRRSRSQTPSYQNLD	75 / 8 AA	11
Phosphosite 4:	FLVCR2	Q9UPI3	S285	YPPSRAQSLSYALTS	77 / 9 AA	57
Phosphosite 5:	DIDO1	Q9BTC0	S1827	YGDSRGPSPSYLGGP	66 / 9 AA	244
Phosphosite 6:	PKP4	Q99569	Y224	SRAQSPSYVISTGVS	100 / 6 AA	134
Phosphosite 7:	FRMPD3	Q5JV73	S1195	SSQSRGQSPSCQPRG	75 / 8 AA	199
Phosphosite 8:	BET1L	Q9NYM9	S9	ADWARAQSPGAVEEI	66 / 9 AA	12
Phosphosite 9:	FAM60A	Q9NP50	S134	SSASPAQSPCYSNQS	75 / 8 AA	25
Phosphosite 10:	ARPP-21	Q9UBL0	S591	PQPAQQPSYVIASTG	85 / 7 AA	89
Phosphosite 11:	DPEP3	Q9H4B8	S419	REESRAQSPVEAEFP	100 / 6 AA	54
Phosphosite 12:	RBM47	A0AV96	S344	AEAAQQPSYVYSCDP	85 / 7 AA	64
Phosphosite 13:	VPS13D	Q5THJ4	S1042	LRDSRAQSPVSGPNV	100 / 6 AA	492
Phosphosite 14:	KIAA1853	A7MD48	S597	RSRSRSQSRSYSSAD	75 / 8 AA	69
Phosphosite 15:	Scavenger receptor cysteine-rich domain-containing protein LOC284297	A1L4H1	S656	TKHSRAQSPPDLTSQ	100 / 6 AA	116
Phosphosite 16:	LIPC	P11150	S347	FLVTRAQSPFKVYHY	66 / 9 AA	56
Phosphosite 17:	SLC25A45	Q8N413	S98	ERRAQPPSYMHIFLA	71 / 7 AA	32
Phosphosite 18:	CSPP1	Q1MSJ5	S885	SSMSRAQSPPVPARK	85 / 7 AA	142
Phosphosite 19:	KIAA0711	O94819	S314	RAGSRPQSPSGDADA	85 / 7 AA	66
Phosphosite 20:	KCNH6	Q9H252	S900	LPPAQTPSYGDLDDC	83 / 6 AA	110