The present invention provides methods for determining sequence similarity between nucleic acids from a first organism and nucleic acids from a second, different organism without having to know a priori the nucleic acid sequence from the second, different organism. The audio data processing means has an audio data extracting means for sampling desired audio data from the audio data introduced via an optical disk drive based on a control input entered from a manual controller, and an audio data registering means for registering the sampled audio data as one of the sound sources. The invention furthermore concerns a relative vehicle lifting andor stabilising system and process. The authentication module is configured to receive the instruction and respond by generating a session packet that is transferred to the client security system. The microspheres have a void having a volume that comprises at least about 75% of the total volume of the microspheres, and which contains a gas or the vapor of a volatile liquid selected from the group consisting of aliphatic hydrocarbons, chlorofluorocarbons, tetraalkyl silanes and perfluorocarbons. Thus, the memory cells of the OTP memory can be programmed correctly.