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:	HELZ
Human P-Site:	S1821
P-Site Sequence:	QNIPCNGSSRTAQPR
UniProt:	P42694
Intern. Prot. ID:	IPI00000897

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HELZ	P42694	S1821	QNIPCNGSSRTAQPR	100 / 9 AA	219
Phosphosite 1:	TMEM112B	Q9BU23	S699	APNPCSSSSRTTRRK	66 / 9 AA	80
Phosphosite 2:	Rb	P06400	S249	AVIPINGSPRTPRRG	66 / 9 AA	106
Phosphosite 3:	TMEM112B	Q9BU23	S698	AAPNPCSSSSRTTRR	75 / 8 AA	80
Phosphosite 4:	C19orf29OS	Q8N1I8	S177	QDGGCPGSARTAAGK	75 / 8 AA	23
Phosphosite 5:	ADAMTS16	Q8TE57	S628	GGKFCEGSTRTLKLC	71 / 7 AA	136
Phosphosite 6:	KCTD3	Q9Y597	S544	TVRECEGSSRMGSRP	62 / 8 AA	89
Phosphosite 7:	CELSR2	Q9HCU4	T2862	RLPLEQCTGSSRGSS	71 / 7 AA	317
Phosphosite 8:	RNF43	Q68DV7	S474	SSGPCHGSSSDSVVN	83 / 6 AA	86
Phosphosite 9:	CHSY1	Q86X52	S798	KSSNNNGSVRTA___	85 / 7 AA	92
Phosphosite 10:	CELSR2	Q9HCU4	S2864	PLEQCTGSSRGSSAS	71 / 7 AA	317
Phosphosite 11:	TMEM112B	Q9BU23	S697	TAAPNPCSSSSRTTR	71 / 7 AA	80
Phosphosite 12:	CREB3L4	Q8TEY5	T369	AKDANGSTRTLLEKM	83 / 6 AA	43
Phosphosite 13:	NEIL2	Q969S2	S102	QKTLDGSSRSAELVP	71 / 7 AA	37
Phosphosite 14:	TMEM112B	Q9BU23	S700	PNPCSSSSRTTRRKK	62 / 8 AA	80
Phosphosite 15:	TACC2	O95359	S2576	SPTPCSGSSFEETEA	83 / 6 AA	309
Phosphosite 16:	CREB3L4	Q8TEY5	S368	GAKDANGSTRTLLEK	83 / 6 AA	43
Phosphosite 17:	SHIP	Q92835	S903	TSRAPPCSGSSITEI	83 / 6 AA	133
Phosphosite 18:	TACC2	O95359	S2574	SESPTPCSGSSFEET	83 / 6 AA	309
Phosphosite 19:	WDFY3	Q8IZQ1	S1379	SAGHLNGSARTIGAA	83 / 6 AA	395
Phosphosite 20:	GOLGB1	Q14789	S1154	ISPPCTGSSEHWKPE	83 / 6 AA	376