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:	LRRC43
Human P-Site:	S409
P-Site Sequence:	LESEVEESGESELSV
UniProt:	Q8N309
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	LRRC43	Q8N309	S409	LESEVEESGESELSV	100 / 9 AA	73
Phosphosite 1:	PPP1R9B	Q96SB3	S304	KPVEVEESGESEAES	100 / 9 AA	89
Phosphosite 2:	HIVEP1	P15822	S492	IHSDVEDSGESEEEG	77 / 9 AA	297
Phosphosite 3:	UBA5	Q9GZZ9	S390	TELTVEDSGESLEDL	85 / 7 AA	45
Phosphosite 4:	MBTD1	Q05BQ5	S380	KVKEVDQSGEWFKEG	62 / 8 AA	71
Phosphosite 5:	piccolo	Q9Y6V0	S1448	YDSVEESSESENSPV	87 / 8 AA	567
Phosphosite 6:	piccolo	Q9Y6V0	S1447	PYDSVEESSESENSP	87 / 8 AA	567
Phosphosite 7:	UTP18	Q9Y5J1	S121	RVQEHEDSGDSEVEN	66 / 9 AA	62
Phosphosite 8:	OVCH2	Q7RTZ1	S482	QSLEIEESGDCTSDY	62 / 8 AA	63
Phosphosite 9:	PMS1	P54277	S478	NKDHIDESGENEEEA	62 / 8 AA	106
Phosphosite 10:	CCDC53	Q9Y3C0	S185	SEKTVEESSDSESSF	75 / 8 AA	21
Phosphosite 11:	CCDC53	Q9Y3C0	S186	EKTVEESSDSESSFS	75 / 8 AA	21
Phosphosite 12:	WDR62	O43379	S992	DQSPPEDSGESEADL	85 / 7 AA	166
Phosphosite 13:	PRR12	Q9ULL5	S1100	PQLQVEQSGEGSPEE	71 / 7 AA	130
Phosphosite 14:	TULP4	Q9NRJ4	S227	PIFLVEDSSESDTDS	62 / 8 AA	169
Phosphosite 15:	SAPAP2	Q9P1A6	S446	KAMGDEESGESDSSP	85 / 7 AA	118
Phosphosite 16:	SMC1B	Q8NDV3	S88	KIIYVEESGEEKTFA	100 / 6 AA	144
Phosphosite 17:	TULP4	Q9NRJ4	S228	IFLVEDSSESDTDSD	62 / 8 AA	169
Phosphosite 18:	PJA2	O43164	S355	EALEVEESGSDDLLI	100 / 6 AA	78
Phosphosite 19:	C2orf68	Q2NKX9	S89	RNPDYEESGESSSSG	75 / 8 AA	19
Phosphosite 20:	CREM	Q03060	S99	AIAETDESAESEGVI	66 / 9 AA	37