This paper presents a new palmprint scheme named as Sequency code (SeqC) which exploits symmetric and asymmetric Gabor filtered responses at different orientations. Concatenation of the zero crossings of these symmetric and asymmetric Gabor responses is performed, and bit transition among concatenated zero crossings is counted at corresponding locations to compute Sequency plane, Seq. Finally, Seq is encoded into Sequency code bit plane features SeqC. The Sequency code requires less computations and time in feature extraction process because of its simple fusion strategy. Performance of Sequency code is validated by carrying out large number of experiments with three different standard databases, i.e., PolyU 2D, PolyU 2nd version, IITD, and Multispectral databases.