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Product Name

Molecular Formula

Sequence

C₇₆H₁₂₄N₂₀O₂₇

TEVPAINTIASAEPTVH

C₈₄H₁₃₀N₂₀O₁₅

H-KFAKFAKKFAKFAK-OH

C₇₀H₁₀₀N₁₄O₁₅

H-KFEFKFEFKK-OH

Kentsin / Contraceptive Tetrapeptide

C₂₁H₄₀N₈O₆

TPRK

Kenojeinin I (animals)

C₁₃₉H₂₃₄N₄₆O₃₂

GKQYFPKVGGRLSGKAPLAAKTHRRLKP

C₃₂H₆₁N₁₃O₉

LRRASLG

C₆₅H₁₁₂N₂₄₀₁₈

KKRPQRATSNVFS

C₇₀H₁₀₄N₁₄O₁₈S

H-KEMPFPKYPVEP-OH

C₂₄H₄₀N₆O₁₂

KEEAE

C₇₅H₁₂₇N₂₃O₂₆

RAIGGGLSSVGGGSSTIKY

C₁₀₇H₁₆₆N₂₈O₂₈S₂

Ac-CDNIKHVPGGGSVQIVYKPVC-NH2, the sulfhydryl groups of Cys1 and Cys21 form a macrocyclic ring through meta-xylyl.

C₁₀₇H₁₆₆N₂₆O₂₆S₂

H-KCRKEMFKQKLPYSTVYF-OH

Kassinin-related peptide PG-KIII

C₅₇H₈₃N₁₅O₁₅S

pGlu-PHPNEFVGLM

Kassinin-related peptide PG-KII

C₅₅H₈₁N₁₃O₁₇S

pGlu-PNPDEFVGLM

Kassinin-related peptide PG-KI

C₅₇H₈₁N₁₃O₁₇S

pGlu-PHPDEFVGLM

C₅₉H₉₅N₁₅O₁₈S

DVPKSDQFVGLM

Kassinatuerin-2Md

IIGAIAAALPHVINAIKNTF

Kassinatuerin-2Mc

FVGAIAAALPHVISAIKNAL

Kassinatuerin-2Mb

FFGAIAAALPHVISAIKNAL

Kassinatuerin-2Ma

FLGAIAAALPHVINAVTNAL

Kassinatuerin-2

C₁₀₈H₁₇₃N₂₅O₂₅

FIQYLAPLIPHAVKAISDLI

C₉₅H₁₆₂N₂₄O₂₁

FIPVTLLALHKIKEKLN

KALA Amphipathic Peptide

C₁₄₄H₂₄₈N₄₀O₃₅S

WEAKLAKALAKALAKHLAKALAKALKACEA

C₁₁₄H₁₉₆N₃₆O₂₆

H-KAFAKLAARLYRKALARQLGVAA-OH

C₇₈H₁₄₇N₂₁O₂₂

H-KKSLSLSLSLSLSLKK-NH2

Joining peptide of proopiomelanocortin

C₁₆₀H₂₄₅N₄₃O₅₉

QEGGSDTFLFNILPALESHSDLDVAGEPLQRQDD

C₉₈H₁₅₂N₃₂O₁₇S

H-KRLFRRWQWRMKKY-OH

C₄₅H₇₂N₁₂O₁₀

TPFKISIH

EPFKLSLHL

C₅₁H₈₃N₁₃O₁₁

TPFKLSLHL-NH2

C₄₇H₇₆N₁₂O₉

PFKLSLHL-NH2

C₅₂H₈₂N₁₂O₁₃

EPFKISIHL

C₅₁H₈₂N₁₂O₁₂

TPFKISIHL

C₄₇H₇₅N₁₁O₁₀

PFKISIHL

JCpep7 (plants)

KVFLGLK

C₉₂H₁₅₁N₃₅O₁₄

cyclo-(WRIRI-{d-Arg}-WKRLRR-{d-Pro}-P)

C₁₁₀H₁₉₁N₂₇O₂₃S₃

FGLPMLSILPKALCILLKRKC

C₈₂H₁₁₈N₁₆O₁₆S₂

FFPIGVFCKIFKTC

C₉₃H₁₂₇N₂₅O₂₆S₃

H-CDDYYYGFGCNKFCRPR-OH

Isotocin / (Ser4, Ile8)-Oxytocin

C₄₁H₆₃N₁₁O₁₂S₂

CYISNCPIG-NH2 (Disulfide bridge: Cys1-Cys6)